ADS1282-HT - 用于地震监测和能源开发的具有 PGA 的高温超高分辨率 Δ-Σ ADC

ADS1282-HT是TI德州仪器公司的一款震动信号调节产品，ADS1282-HT是用于地震监测和能源开发的具有 PGA 的高温超高分辨率 Δ-Σ ADC，本站介绍了ADS1282-HT的封装应用图解、特点和优点、功能等，并给出了与ADS1282-HT相关的TI元器件型号供参考。

ADS1282-HT - 用于地震监测和能源开发的具有 PGA 的高温超高分辨率 Δ-Σ ADC - 震动信号调节 - 其他传感器信号调节器 - 德州仪器

产品特性

High Resolution: 122-dB SNR (250 SPS)
High Accuracy: THD: –102 dB INL: 0.5 ppm
Low-Noise PGA
Two-Channel Input MUX
Inherently-Stable Modulator With Fast Responding Over-Range Detection
Flexible Digital Filter:
- Sinc + FIR + IIR (Selectable)
- Linear or Minimum Phase Response
- Programmable High-Pass Filter
- Selectable FIR Data Rates: 250 SPS to 4 kSPS
Filter Bypass Option
Low-Power Consumption: 30 mW (210°C)
Offset and Gain Calibration Engine
SYNC Input
Analog Supply: Unipolar (5 V) or Bipolar (±2.5 V)
Digital Supply: 1.75 to 3.3 V
Supports Extreme Temperature Applications(1)
- Controlled Baseline
- One Assembly/Test Site
- One Fabrication Site
- Available in Extreme (–55°C to 210°C) Temperature Range
- Extended Product Life Cycle
- Extended Product-Change Notification
- Product Traceability

(1) Texas Instruments high temperature products use highly optimized silicon (die) solutions with design and process enhancements to maximize performance over extended temperatures.

产品应用

Energy Exploration
Seismic Monitoring
High-Accuracy Instrumentation
Down-Hole Drilling
High Temperature Environments

产品说明

The ADS1282-HT device is an extremely high-performance, single-chip analog-to-digital converter (ADC) with an integrated, low-noise programmable gain amplifier (PGA) and two-channel input multiplexer (MUX). The ADS1282-HT device is suitable for the demanding needs of energy exploration and seismic monitoring environments.

产品器件信息

PART NUMBER	PACKAGE	BODY SIZE (NOM)
ADS1282-HT	CDIP SB (28)	7.49 mm × 35.56 mm
ADS1282-HT	TSSOP (28)	4.40 mm × 9.70 mm

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