MAX1437 Datasheet PDF | Maxim Integrated

Maxim Integrated MAX1437

The MAX1437 octal, 12-bit analog-to-digital converter (ADC) features fully differential inputs, a pipelined architecture, and digital error correction incorporating a fully differential signal path. This ADC is optimized for low-power and high-dynamic performance in medical imaging instrumentation and digital communications applications. The MAX1437 operates from a 1.8V single supply and consumes only 768mW (96mW per channel) while delivering a 69.9dB (typ) signal-to-noise ratio (SNR) at a 5.3MHz input frequency.

Part No.	MAX1437
Datasheet	MAX1437 Download
Manufacturer	Maxim Integrated
Description	Octal / 12-Bit / 50Msps / 1.8V ADC
Buy	Stock & Price

FEATURES

♦ Excellent Dynamic Performance 69.9dB SNR at 5.3MHz 96dBc SFDR at 5.3MHz 95dB Channel Isolation ♦ Ultra-Low Power 96mW per Channel (Normal Operation) ♦ Serial LVDS Outputs ♦ Pin-Selectable LVDS/SLVS (Scalable Low-Voltage Signal) Mode ♦ LVDS Outputs Support Up to 30 Inches FR-4 Backplane Connections ♦ Test Mode for Digital Signal Integrity ♦ Fully Differential Analog Inputs ♦ Wide Differential Input Voltage Range (1.4VP-P) ♦ On-Chip 1.24V Precision Bandgap Reference ♦ Clock Duty-Cycle Equalizer ♦ Compact, 100-Pin TQFP Package with Exposed Paddle ♦ Evaluation Kit Available (Order MAX1437EVKIT)

GENERAL DESCRIPTION

In addition to low operating power, the MAX1437 features a power-down mode for idle periods. An internal 1.24V precision bandgap reference sets the full-scale range of the ADC. A flexible reference structure allows the use of an external reference for applications requiring increased accuracy or a different input voltage range. The reference architecture is optimized for low noise.