ADS7945SRTET
Texas Instruments
Category: Data Converters
ADS7945 14-Bit, 2MSPS, Dual-Channel, Unipolar, Differential, u-Power SAR ADC
$6.26 - * $13.62
Distributors
Currency:
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
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DigiKey | 296-29749-1-ND | 266 | 1 | $11.84 | $9.29 | $8.65 | $7.95 | $6.64 | $6.64 | Buy |
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Arrow Europe | ADS7945SRTET | 250 | 250 | $6.17 | $6.17 | Buy | ||||
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Arrow North American Components | ADS7945SRTET | 0 | 250 | $0.00 | $0.00 | $0.00 | $0.00 | $5.25 | $6.06 | Buy |
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AVNET Asia Pacific | ADS7945SRTET | 250 | $6.50 | Buy | ||||||
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AVNET Europe | ADS7945SRTET | 4250 | 250 | * $7.18 | * $6.33 | Buy | ||||
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AVNET Express | ADS7945SRTET | 230 | 1 | $6.19 | $5.81 | $5.81 | Buy | |||
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element14 APAC | ADS7945SRTET | 9 | 1 | * $13.62 | * $12.30 | * $11.73 | * $11.50 | * $11.50 | * $11.50 | Buy |
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Farnell | ADS7945SRTET | 9 | 1 | * $13.03 | * $11.78 | * $10.49 | * $9.74 | * $9.74 | * $9.74 | Buy |
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Mouser Electronics | 595-ADS7945SRTET | 948 | 1 | $10.38 | $8.10 | $7.53 | $6.90 | $6.23 | $5.98 | Buy |
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Newark | ADS7945SRTET | 9 | 1 | $13.50 | $12.91 | $11.73 | $11.22 | $11.22 | $11.22 | Buy |
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Texas Instruments | ADS7945SRTET | 8248 | 1 | $8.50 | $8.50 | $8.50 | $6.93 | $4.62 | $4.62 | Buy |
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Verical Marketplace | ADS7945SRTET | 380 | 2 | $8.41 | $7.72 | $6.85 | $6.44 | $6.44 | Buy | |
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Win Source | ADS7945SRTET | 5000 | 2 | Buy |
Parts in family
Analog Circuits
| Name | Category | Published | |
|---|---|---|---|
| ±12-V voltage sensing circuit with an isolated amplifier and differential input SAR ADC | Data Converter | 09/20/2018 | Download |
Technical Specifications
| Lead Free Status | Yes |
| ROHS Compliance | Yes |
| # Input Channels | 2 |
| Analog Voltage AVDD(Max)(V) | 5.25 |
| Analog Voltage AVDD(Min)(V) | 2.7 |
| Approx. Price (US$) | 3.95 | 1ku |
| Architecture | SAR |
| Digital Supply(Max)(V) | 5.25 |
| Digital Supply(Min)(V) | 1.65 |
| Features | N/A |
| INL(Max)(+/-LSB) | 1.5 |
| Input Range(Max)(V) | 5.25 |
| Input Range(Min)(V) | 0 |
| Input Type | Differential |
| Interface | SPI |
| Multi-Channel Configuration | Multiplexed |
| Operating Temperature Range(C) | -40 to 125 |
| Package Group | WQFN |
| Package Size | mm2 |
| Power Consumption(Typ)(mW) | 10.5 |
| Rating | Catalog |
| Reference Mode | Ext |
| Resolution(Bits) | 14 |
| SINAD(dB) | 83.5 |
| SNR(dB) | 84 |
| Sample Rate(Max)(MSPS) | 2 |
| THD(Typ)(dB) | -92 |