Avia Semicon (Xiamen)
HX711SPI 2.6V~5.5V SOP-16 Analog to Digital Converters (ADC) RoHS
From
₹67.35
1,65,701 in stock
TIDatasheet (PDF)
ADS1251U/2K5
Serial port 5V SOIC-8 Analog to Digital Converters (ADC) RoHS
SOIC-8ROHS3 CompliantActive
24-Bit, 20kHz, Low-Power Analog-to-Digital Converter
- Manufacturer
- TI
- Manufacturer part #
- ADS1251U/2K5
- Store part #
- C69098
- Package / case
- SOIC-8
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
1,849 in stock
#C69098
Stock & price checked 5 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹1,284.58 | ₹1,284.58 |
| 10+ | ₹1,103.90 | ₹11,039.00 |
| 30+ | ₹993.74 | ₹29,812.20 |
| 100+ | ₹901.23 | ₹90,123.00 |
1 × ₹1,284.58
₹1,284.58
excl. GST
₹1,515.80 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 2,500 per reel
ADS1251U/2K5
₹1,284.58 for 1 + GST
Specifications
- Operating Temperature
- -40℃~+85℃
- Interface
- Serial port
- Quiescent Current (Iq)
- 400nA
- Voltage - Supply
- 5V
- Number of Channels
- 1
- Voltage Reference
- External
- Clock/Oscillator
- External
- Clock Frequency
- 8MHz
- Features
- Bipolar input;Multi-chip synchronization;Integrated modulator;Built-in digital filter
- Resolution(Bits)
- 20.8kHz;24
- S/N Ratio
- 105dB
- ADC architecture
- Sigma-Delta
- Programmable Gain
- Not supported
Packaging & compliance
- RoHS
- ROHS3 Compliant
- Lifecycle
- Active
- ECCN
- EAR99
- Packaging
- Tape & Reel (TR)
- Standard pack
- 2,500 / Reel
- Sold per
- Piece
- Minimum order
- 1
- Unit weight
- 0.173 g
Overview
The ADS1251 is a precision, wide dynamic range, delta-sigma, Analog-to-Digital (A/D) converter with 24-bit resolution operating from a single +5V supply. The delta-sigma architecture features wide dynamic range, and 24 bits of no missing code performance. Effective resolution of 19 bits (1.5ppm of rms noise) is achieved at conversion rates up to 20kHz. The ADS1251 is designed for high-resolution measurement applications in cardiac diagnostics, smart transmitters, industrial process control, weigh scales, chromatography, and portable instrumentation. The converter includes a flexible, 2-wire synchronous serial interface for low-cost isolation. The ADS1251 is a single-channel converter and is offered in an SO-8 package. It is pin-compatible with the faster ADS1252 (41.7kHz data rate).
Applications
- CARDIAC DIAGNOSTICS
- DIRECT THERMOCOUPLE INTERFACES
- BLOOD ANALYSIS
- INFRARED PYROMETERS
- LIQUID/GAS CHROMATOGRAPHY
- PRECISION PROCESS CONTROL
Key features
- 24 BITS—NO MISSING CODES 19 BITS EFFECTIVE RESOLUTION UP TO 20kHz DATA RATE
- LOW NOISE: 1.5ppm
- DIFFERENTIAL INPUTS
- INL: 15ppm (max)
- EXTERNAL REFERENCE (0.5V to 5V)
- POWER-DOWN MODE
- SYNC MODE
- LOW POWER: 8mW at 20kHz 5mW at 10kHz
Alternatives
Similar parts — check the datasheet before substituting.
| Part | Manufacturer | Package | Stock | Price from (excl. GST) | Action | |
|---|---|---|---|---|---|---|
 | ADS1252U/2K5#C70912TI · SOIC-8 | TI | SOIC-8 | 544 | ₹1,384.16 · 544 in stock | View |
 | ADS1251U#C1543012TI · SOIC-8 | TI | SOIC-8 | On request | Price on request | Quote |
Same category
More in Analog to Digital Converters (ADC)
MICROCHIP
MCP3421A0T-E/CHI2C 2.7V~5.5V SOT-23-6 Analog to Digital Converters (ADC) RoHS
From
₹217.09
34,738 in stock
TI
ADS1115IDGSRI2C 2V~5.5V VSSOP-10 Analog to Digital Converters (ADC) RoHS
From
₹162.98
23,044 in stock
TI
ADS1110A0IDBVRI2C 2.7V~5.5V SOT-23-6 Analog to Digital Converters (ADC) RoHS
From
₹200.98
18,035 in stock
TI
ADS1220IPWRSPI 2.3V~5.5V TSSOP-16 Analog to Digital Converters (ADC) RoHS
From
₹328.06
16,015 in stock