ADS8698IDBT

SPI 5V TSSOP-38 Analog to Digital Converters (ADC) RoHS

TSSOP-38ROHS3 CompliantActive

Single-supply SAR ADC with 18-bit, 500 kSPS, 4- and 8-channel, supporting bipolar input ranges

Manufacturer: TI
Manufacturer part #: ADS8698IDBT
Store part #: C701104
Package / case: TSSOP-38
Category: Analog to Digital Converters (ADC)
Packaging: Tape & Reel (TR)

Datasheet (PDF)

Every Order Guarantee

100% Authentic · 30-Day Return or Replacement · policy

7 in stock

#C701104

Stock & price checked 4 days ago

Quantity	Unit price	Pack price
1+	₹2,966.89	₹2,966.89
10+	₹2,871.70	₹28,717.00

Quantity (min 1)

1 × ₹2,966.89

₹2,966.89

excl. GST

₹3,500.93 incl. 18% GST

Need volume or a scheduled delivery? Request a quote

Dispatch in 15-18 working days
GST invoice with every order
Standard pack: 1,000 per reel

ADS8698IDBT

₹2,966.89 for 1 + GST

Need this with the rest of your board? Upload the BOM — we price every line.Upload BOM

Specifications

Operating Temperature: -40℃~+125℃
Interface: SPI
Quiescent Current (Iq): 10mA
Voltage - Supply: 5V
Number of Channels: 8
Integral non - linearity: 1.5LSB
Voltage Reference: Built-in
Clock Frequency: 18MHz
Features: Bipolar input;Multiplexers
Resolution(Bits): 500kHz;18
S/N Ratio: 93.5dB
DNL (LSB): 0.5LSB
ADC architecture: SAR
Programmable Gain: Not supported

Packaging & compliance

RoHS: ROHS3 Compliant
Lifecycle: Active
ECCN: EAR99
Packaging: Tape & Reel (TR)
Standard pack: 1,000 / Reel
Sold per: Piece
Minimum order: 1
Unit weight: 0.13 g

Overview

The ADS8694 and ADS8698 are 4-channel and 8-channel integrated data acquisition systems based on 18-bit successive approximation register (SAR) analog-to-digital converters (ADCs), with an operating throughput of up to 500 kSPS. These devices feature an integrated analog front-end circuit for each input channel (with overvoltage protection up to ±20V), a 4-channel or 8-channel multiplexer supporting both automatic and manual scan modes, and an on-chip 4.096V reference voltage with low temperature drift. These devices are powered by a single 5V analog supply, and each input channel can support true bipolar input ranges (±10.24V, ±5.12V, and ±2.56V) and unipolar input ranges (0V to 10.24V and 0V to 5.12V). The gain of the analog front-end is precisely adjusted across all input ranges to ensure high DC accuracy. The input range can be selected through software programming, and the input range selection for each channel is independent. The device provides a constant resistive input impedance of 1MΩ (regardless of the selected input range). The ADS8694 and ADS8698 offer a simple serial interface compatible with the Serial Peripheral Interface (SPI) for the digital host and support daisy-chaining multiple devices. The digital power supply can provide voltages in the range of 1.65V to 5.25V, enabling direct connection to various host controllers.