跳转到主要内容
12-Bit, 1MSPS SAR ADCs

封装信息

CAD 模型: View CAD Model
Pkg. Type: SOIC
Pkg. Code: MUC
Lead Count (#): 8
Pkg. Dimensions (mm): 4.9 x 3.9 x 1.5
Pitch (mm): 1.27

环境和出口类别

Moisture Sensitivity Level (MSL) 1
Pb (Lead) Free Yes
RoHS (ISL267450IBZ) 下载
ECCN (US)
HTS (US)

产品属性

Pkg. Type SOICN
Lead Count (#) 8
Carrier Type Tube
Moisture Sensitivity Level (MSL) 1
Pitch (mm) 1.3
Pkg. Dimensions (mm) 4.9 x 3.9 x 0.00
Pb (Lead) Free Yes
Pb Free Category Pb-Free 100% Matte Tin Plate w/Anneal-e3
Temp. Range (°C) -40 to +85°C
Analog Supply Voltage (V) 3 - 5.25
Channels (#) 1
Conversion Rate (Max) (kSPS) 1000
Differential NonLinearity LSB 0.95
Integral NonLinearity LSB 1
Length (mm) 4.9
MOQ 980
Power Consumption (mW) 3.75
Qualification Level Standard
Resolution (bits) 12
SFDR (dBs) -82
SINAD (dbFS) 70
Width (mm) 3.9

描述

The ISL267450 is a 12-bit, 1MSPS sampling SAR-type ADC with a differential input span of 2*VREF volts. The ISL267450 features excellent linearity over supply and temperature variations and is drop-in compatible with the AD7450. The device can operate from a supply voltage of either 5V or 3V and maintain measurement accuracy with input signals up to the supply rails. The serial digital interface is SPI compatible and is easily interfaced to popular FPGAs and microcontrollers. Power dissipation is 9. 0mW at a sampling rate of 1MSPS, and just 5μW between conversions utilizing Auto Power-Down mode (with a 3V supply). The ISL267450 is available in 8 Ld SOIC or MSOP packages, and are specified for operation over the Industrial temperature range (–40°C to +85°C).