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Texas Instruments
BQ7695202PFBR
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Texas Instruments
BQ771818DPJT
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Texas Instruments
BQ7721600PWR
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Texas Instruments
BQ7790521PW
|
Texas Instruments
BQ7791506PW
|
Texas Instruments
BUF634AIDDAR
|
Texas Instruments
BUF634AIDRBR
|
Texas Instruments
CAXC2T245QRSWRQ1
|
Texas Instruments
CC2640R2LRGZR
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Texas Instruments
CC3130RNMRGKR
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| Price |
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| RoHS |
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Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
| Lead Status |
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Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
| Package Group |
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TQFP|48 |
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TSSOP|24 |
SO PowerPAD|8,SOIC|8,SON|8 |
SO PowerPAD|8,SOIC|8,SON|8 |
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| Rating |
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Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Automotive |
Catalog |
Catalog |
| Typical operating current(Typ)(uA) |
|
250 |
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8 |
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| Battery over-voltage protection(Max)(V) |
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5.5 |
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| Battery over-voltage protection(Min)(V) |
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1 |
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| Operating temperature range(C) |
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-40 to 85 |
-40 |
-40 |
-40 |
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-40 to 125 |
-40 to 125 |
-40 |
-40 |
-40 |
| Features |
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Cell balancing,High-side driver,I2C support,Integrated ADC,Multi-cell support,Open-wire detection,Overcurrent in charging protection,Overcurrent in discharging protection,Overtemperature protection,Overvoltage protection,Programmable EEPROM or EPROM,Short-current detection,Temperature sensing,Undertemperature protection,Undervoltage protection |
Overvoltage,Single pin output drive,Stackable |
FET drive,Open wire (OW),Over-temperature (OT),Overvoltage,Stackable,Under-temperature (UT),Undervoltage |
FET drive,Open wire (OW),Over-temperature (OT),Overcurrent during discharge (OCD),Overvoltage,Short-circuit Discharge (SCD),Stackable,Under-temperature (UT),Undervoltage |
Overvoltage,Undervoltage,Overcurrent during charge (OCC),Overcurrent during discharge (OCD),Short-circuit Discharge (SCD),Open wire (OW),Over-temperature (OT),Under-temperature (UT),Stackable,Cell balancing,FET drive |
Adjustable BW/IQ/IOUT |
Adjustable BW/IQ/IOUT |
Output enable,Overvoltage tolerant inputs,Partial power down (Ioff),Vcc isolation |
LE 1M PHY,LE Coded PHY (long range) |
16 secure sockets,2.4-GHz coexistence,4 STAs,802.11bgn,IPv4 & IPv6 |
| Communication interface |
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I2C,HDQ,SPI |
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| Vin(Max)(V) |
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80 |
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25 |
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| Package size |
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mm2 |
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mm2 |
mm2 |
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| Number of series cells(Min) |
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3 |
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3,4,5 |
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| Number of series cells(Max) |
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16 |
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4,5 |
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| Approx. price(US$) |
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2 | 1ku |
.53 | 1ku |
1.05 | 1ku |
.606 | 1ku |
.55 | 1ku |
1.1 | 1ku |
1.1 | 1ku |
.357 | 1ku |
1.595 | 1ku |
2.86 | 1ku |
| Battery overvoltage protection(max)(V) |
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4.65 |
5.1 |
4.575 |
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| Battery overvoltage protection(min)(V) |
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3.85 |
3.55 |
3 |
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| Function |
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Protection |
Protection |
Protection |
Protection |
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| Number of series cells(max) |
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3,4,5 |
16 |
4,5 |
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| Number of series cells(min) |
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2,3,4,5 |
3 |
3,4,5 |
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| Operating current(typ)(A) |
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1 |
1 |
6 |
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| Overvoltage protection |
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4.3 |
4.325 |
3.7 |
3.8,4.2,4.25,4.275 |
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| Package area(mm^2) |
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12 |
49.92 |
41.6 |
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2.52 |
49 |
81 |
| Package size (L x W)(mm) |
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4 x 3 |
7.8 x 6.4 |
6.5 x 6.4 |
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1.8 x 1.4 |
7 x 7 |
9 x 9 |
| Package type |
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WSON |
TSSOP |
TSSOP |
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UQFN |
VQFN |
VQFN |
| Pin count |
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8.0 |
24.0 |
20.0 |
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10.0 |
48.0 |
64.0 |
| TI functional safety category |
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Functional Safety-Capable |
Functional Safety-Capable |
Functional Safety-Capable |
Functional Safety-Capable |
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| Vin(max)(V) |
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25 |
85 |
25 |
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| TI.com inventory |
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2000 |
55374 |
27683 |
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87187 |
433445 |
6636 |
| Output current(Typ)(mA) |
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250 |
250 |
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| Offset drift(Typ)(uV/C) |
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175 |
175 |
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| Input bias current(Typ)(pA) |
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5000000 |
5000000 |
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| BW @ Acl(MHz) |
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210 |
210 |
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| Architecture |
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Fixed Gain/Buffer |
Fixed Gain/Buffer |
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| Total supply voltage(Max)(+5V=5, +/-5V=10) |
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36 |
36 |
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| Slew rate(Typ)(V/us) |
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3750 |
3750 |
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| Number of channels(#) |
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1 |
1 |
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| Rail-to-rail |
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No |
No |
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| Vn at flatband(Typ)(nV/rtHz) |
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3.4 |
3.4 |
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| 3rd harmonic(dBc) |
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-79 |
-79 |
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| Total supply voltage(Min)(+5V=5, +/-5V=10) |
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4.5 |
4.5 |
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| GBW(Typ)(MHz) |
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240 |
240 |
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| Iq per channel(Typ)(mA) |
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8.5 |
8.5 |
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| Acl, min spec gain(V/V) |
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1 |
1 |
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| Vn at 1 kHz(Typ)(nV/rtHz) |
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3.4 |
3.4 |
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| Iq per channel(Max)(mA) |
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12 |
12 |
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| @ MHz |
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0.02 |
0.02 |
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| Input bias current(Max)(pA) |
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1600000 |
1600000 |
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| 2nd harmonic(dBc) |
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-77 |
-77 |
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| Vos (offset voltage @ 25 C)(Max)(mV) |
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60 |
60 |
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| Slew rate(V/us) |
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3500 |
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| Applications |
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JTAG,UART |
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| Bits(#) |
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2 |
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| Data rate(max)(MBits) |
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380 |
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| Data rate(max)(Mbps) |
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380 |
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| High input voltage(max)(V) |
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3.6 |
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| High input voltage(min)(V) |
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0.45 |
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| IOH(max)(mA) |
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-12 |
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| IOL(max)(mA) |
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12 |
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| Input type |
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CMOS |
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| Output type |
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3-State |
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| Supply current(max)(A) |
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23 |
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| Technology family |
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AXC |
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| Vout(max)(V) |
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3.6 |
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| Vout(min)(V) |
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0.65 |
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| Flash memory(kByte) |
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128 |
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| Number of GPIOs |
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31 |
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| Peripherals |
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1 UART,12-bit ADC 8-channel,2 SPI,2 comparators,4 timers,I2C,I2S |
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| Protocols |
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Bluetooth low energy 5.1 |
Wi-Fi 2.4 GHz |
| RAM(kByte) |
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28 |
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| Security |
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Cryptographic acceleration,Debug security,Device identity,Software IP protection |
Device identity,Networking security (WPA3),Secure FW and SW update,Secure storage |
| Sensitivity (best)(dBm) |
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-97 |
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| Type |
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Wireless MCU |
Wireless network processor |
| Certifications |
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Wi-Fi CERTIFIED Chip |
| Processor |
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External MCU |
| Throughput(max)(MBits) |
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16 |
