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MP7643 - 4-Channel Programmable Gain Voltage Output 15 MHz Input Bandwidth 8-Bit DACs

General Description

The MP7643 is ideal for digital gain control of high frequency analog signals such as video, composite video and CCD.

The device includes 4-channels of high speed, wide bandwidth, two quadrant multiplying, 8-bit accurate digital-to-analog converter.

Key Features

  • VREF to VOUT Settling Time: 150ns to 8-bit (typ).
  • Voltage Reference Input Bandwidth: 15 MHz Very Low Noise Gain Control Low Power: 80mW Low AC Voltage Reference Feedthrough Excellent Channel-to-Channel Isolation.
  • e e h U 4 t m o . c MP7643 4-Channel, Programmable Gain Voltage Output, 15 MHz Input Bandwidth 8-Bit DACs with Multiplying Parallel Digital Data Port.
  • DNL = +0.5 LSB, INL = +1 LSB (typ).
  • DACs Matched to +0.5.

📥 Download Datasheet

Datasheet Details

Part number MP7643
Manufacturer Exar (now MaxLinear)
File Size 126.61 KB
Description 4-Channel Programmable Gain Voltage Output 15 MHz Input Bandwidth 8-Bit DACs
Datasheet download datasheet MP7643 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
S a • Programmable Gain at 2-Quadrant • 4 Independent D Amplifiers Multiplying 8-Bit DACs with.Output • Dual (+10 V and +5 V) Supplies or w Positive Dual (+5 V) Supplies Capability w • High Speed: w – 12.5 MHz Digital Clock Rate FEATURES • • • • VREF to VOUT Settling Time: 150ns to 8-bit (typ) – Voltage Reference Input Bandwidth: 15 MHz Very Low Noise Gain Control Low Power: 80mW Low AC Voltage Reference Feedthrough Excellent Channel-to-Channel Isolation – e e h U 4 t m o .c MP7643 4-Channel, Programmable Gain Voltage Output, 15 MHz Input Bandwidth 8-Bit DACs with Multiplying Parallel Digital Data Port • DNL = +0.5 LSB, INL = +1 LSB (typ) • DACs Matched to +0.5% (typ) • Low Harmonic Distortion: 0.