• 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.

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

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.

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

• BQ24163 - 2.5A, Dual-Input, Single Cell Switchmode Li-Ion Battery Charger with Power Path
• UCC3581 - 微功耗电压模式 PWM
• BQ24103A - 具有 2A FET 的独立同步开关模式锂离子充电器
• UCC28600-Q1 - 汽车类 8 引脚准谐振反激式绿色模式控制器
• CD54HCT00 - 高速 CMOS 逻辑四路 2 输入与非门
• TMS320C6727 - 浮点数字信号处理器
• ADS1000 - I2C、12 位模数转换器
• UCC28730 - 具有 PSR 和唤醒监控功能的恒压、恒流控制器
• CD54HCT74 - 具有设置和复位功能的高速 CMOS 逻辑双路上升沿 J-K 触发器
• CD54HCT86 - 高速 CMOS 逻辑四路 2 输入异或门