h1_key

TI(德州仪器) PGA203
德州仪器 (TI) 全系列产品在线购买
  • TI(德州仪器) PGA203
  • TI(德州仪器) PGA203
  • TI(德州仪器) PGA203
  • TI(德州仪器) PGA203
  • TI(德州仪器) PGA203
  • TI(德州仪器) PGA203
立即查看
您当前的位置: 首页 > 放大器 > 可编程和可变增益放大器(PGA 和 VGA) > PGA203
PGA203

PGA203

正在供货

数控(二进制模型增益 1、2、4、8)可编程增益仪表放大器

产品详情
  • 说明
  • 特性
  • 参数
  • 封装 | 引脚 | 尺寸

The PGA202 is a monolithic instrumentation amplifier with digitally controlled gains of 1, 10, 100, and 1000. The PGA203 provides gains of 1, 2, 4, and 8. Both have TTL or CMOS-compatible inputs for easy microprocessor interface. Both have FET inputs and a new transconductance circuitry that keeps the bandwidth nearly constant with gain. Gain and offsets are laser trimmed to allow use without any external components. Both amplifiers are available in ceramic or plastic packages. The ceramic package is specified over the full industrial temperature range while the plastic package covers the commercial range.

  • DIGITALLY PROGRAMMABLE GAINS:
    • Decade model — PGA202 (Gains of 1, 10, 100, 1000)
    • Binary model — PGA203 (Gains of 1, 2, 4, 8)
  • LOW BIAS CURRENT: 50pA max
  • FAST SETTLING: 2µs to 0.01%
  • LOW NON-LINEARITY: 0.012% max
  • HIGH CMRR: 80dB min
  • NEW TRANSCONDUCTANCE CIRCUITRY
  • LOW COST
  • APPLICATIONS
    • DATA ACQUISITION SYSTEMS
    • AUTO-RANGING CIRCUITS
    • DYNAMIC RANGE EXPANSION
    • REMOTE INSTRUMENTATION
    • TEST EQUIPMENT
PGA/VGAPGA
Number of channels1
Vs (max) (V)36
Vs (min) (V)12
BW at Acl (MHz)1
Acl, min spec gain (V/V)1
Slew rate (typ) (V/µs)15
Gain (max) (dB)18
Gain error (typ) (%)0.15
RatingCatalog
Operating temperature range (°C)-25 to 85
PDIP (N)14181.42 mm² 19.3 x 9.4
产品购买
  • 商品型号
  • 封装
  • 工作温度
  • 包装
  • 价格
  • 现货库存
  • 操作
10s
温馨提示:
订单商品问题请移至我的售后服务提交售后申请,其他需投诉问题可移至我的投诉提交,我们将在第一时间给您答复
返回顶部