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OPA2991IDR

Texas Instruments OPA2991IDR

OPA2991IPWR

Texas Instruments OPA2991IPWR

TL431LIAEDBZRQ1

Texas Instruments TL431LIAEDBZRQ1

TL431LIBEDBZRQ1

Texas Instruments TL431LIBEDBZRQ1

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Texas Instruments CC2652P1FRGZR

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Texas Instruments LM2904BIPWR

TPS7A0228PDQNR

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TPS628122GQWRWYRQ1

Texas Instruments TPS628122GQWRWYRQ1

Price
RoHS Y Y Y Y Y Y Y See ti.com Y Y
Lead Status Y Y Y Y Y Y Y See ti.com Y Y
Architecture CMOS CMOS Bipolar
CMRR(typ)(dB) 130 130
Features EMI Hardened,High Cload Drive,MUX Friendly,Shutdown,Small Size EMI Hardened,High Cload Drive,MUX Friendly,Shutdown,Small Size IEC ESD protection Cost Optimized,EMI Hardened,Standard Amps Enable,Output discharge Enable,Forced PWM,Frequency Synchronization,Light Load Efficiency,Output Discharge,Over Current Protection,Power Good,Pre-Bias Start-Up,Spread Spectrum,Synchronous Rectification,Tracking,UVLO Fixed,Wettable Flanks Package
GBW(typ)(MHz) 4.5 4.5
Input common mode headroom (to negative supply)(typ)(V) -0.1 -0.1
Input common mode headroom (to positive supply)(typ)(V) 0.1 0.1
Iout(typ)(A) 0.075 0.075
Iq per channel(typ)(mA) 0.56 0.56
Number of channels 2 2
Offset drift(typ)(V/C) 0.3 0.3
Operating temperature range(C) -40 -40 -40 to 125 -40 to 125 -40 to 125 -40 -40 to 125 -40 -40 to 125
Output swing headroom (to negative supply)(typ)(V) 0.025 0.025
Output swing headroom (to positive supply)(typ)(V) -0.025 -0.025
Package area(mm^2) 29.4 19.2 16 1
Package size (L x W)(mm) 4.9 x 6 3 x 6.4 4 x 4 1 x 1
Package type SOIC TSSOP WQFN X2SON
Pin count 8.0 8.0 24 4.0
Rail-to-rail In,Out In,Out In to V-
Rating Catalog Catalog Automotive Automotive Catalog Catalog Catalog Catalog Automotive
Slew rate(typ)(V/s) 21 21
TI functional safety category Functional safety-capable
TI package name D PW
Total supply voltage (+5 V = 5, 5 V = 10)(max)(V) 40 40
Total supply voltage (+5 V = 5, 5 V = 10)(min)(V) 2.7 2.7
Vn at 1 kHz(typ)(nVHz) 10.8 10.8
Vos (offset voltage at 25C)(max)(mV) 0.75 0.75
TI.com inventory 17476 49301 81702 83611
Approx. price(US$) .644 | 1ku .644 | 1ku 0.10 | 1ku 0.10 | 1ku 3.70 | 1ku 0.60 | 1ku 1.51 | 1ku 0.07 | 1ku .212 | 1ku 0.85 | 1ku
Temp coeff(Typ)(ppm/ degree C) 19 19
Temp coeff(Max)(ppm/ degree C) 63 63
Initial accuracy(Max)(%) 0.5,1 0.5,1
Package Group SOT-23|3 SOT-23|3 SOIC|8 SOIC|8,TSSOP|8 VQFN-HR|9
VO adj(Max)(V) 36 36
VO(V) 2.495 2.495
VO adj(Min)(V) 2.495 2.495
Iout/Iz(Max)(mA) 15 15
Reference voltage Adjustable Adjustable
Iz for regulation(Min)(uA) 400 400
CPU core Arm Cortex-M4F
RAM(KB) 80
Flash (KB) 352
Technology Bluetooth low energy,Multi-standard,Proprietary 2.4 GHz,Thread,Zigbee
Supply voltage(s)(Nom)(V) 5
Common mode range -15 to 15
Number of RX 1
Isolated No
Fault protection(V) -18 to 18
Signaling rate(Max)(Mbps) 10
Number of nodes 256
Number of TX 1
HBM ESD(kV) 16
IEC 61000-4-2 contact(+/- kV) 8
Duplex Half
ADC SNR(typ)(dB) 106
Analog inputs 4
Analog outputs 0
Control interface I2C,SPI
Digital audio interface I2S,L,TDM
Number of ADC channels 4
Sampling rate(max)(kHz) 768
Vos (offset voltage @ 25 C)(Max)(mV) 3
Total supply voltage(Max)(+5V=5, +/-5V=10) 36
GBW(Typ)(MHz) 1.2
Offset drift(Typ)(uV/C) 4
Vn at 1 kHz(Typ)(nV/rtHz) 40
Input bias current(Max)(pA) 100000
CMRR(Min)(dB) 75
Iq per channel(Max)(mA) 0.5
Total supply voltage(Min)(+5V=5, +/-5V=10) 3
Input bias current(Typ)(pA) 10000
Slew rate(Typ)(V/us) 0.5
CMRR(Typ)(dB) 100
Package size mm2 mm2
Iq per channel(Typ)(mA) 0.3
Output current(Typ)(mA) 30
Number of channels(#) 2
Accuracy(%) 1.5
Dropout voltage (Vdo)(typ)(mV) 205
Fixed output options(V) 2.8
Iout(max)(A) 0.2
Iq(typ)(mA) 0.000025
Load capacitance(min)(F) 1
Maximum package height(mm) 0.4
Noise(Vrms) 130
Output options Fixed Output
PSRR at 100 KHz(dB) 35
Regulated outputs(#) 1 1
Thermal resistance JA(C/W) 179.1
Vin(max)(V) 6
Vin(min)(V) 1.5
Vout(max)(V) 5
Vout(min)(V) 0.8
Iout(Max)(A) 2
Vout(Max)(V) 5.5
Vin(Max)(V) 6
Vin(Min)(V) 2.7
Control mode Current Mode
Switching frequency(Typ)(kHz) 2250
Type Converter
Duty cycle(Max)(%) 100
Iq(Typ)(mA) 0.015
Vout(Min)(V) 0.6
Switching frequency(Max)(kHz) 4000
Switching frequency(Min)(kHz) 1800