参数资料
型号: AD1938WBSTZ
厂商: Analog Devices Inc
文件页数: 25/32页
文件大小: 0K
描述: IC CODEC 24BIT 4ADC/8DAC 48LQFP
标准包装: 1
类型: 通用
数据接口: 串行
分辨率(位): 24 b
ADC / DAC 数量: 4 / 8
三角积分调变:
S/N 比,标准 ADC / DAC (db): 94 / 94
动态范围,标准 ADC / DAC (db): 105 / 106
电压 - 电源,模拟: 3 V ~ 3.6 V
电压 - 电源,数字: 3 V ~ 3.6 V
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 48-LQFP
供应商设备封装: 48-LQFP(7x7)
包装: 托盘
Data Sheet
AD1938
Rev. E | Page 31 of 32
OUTLINE DIMENSIONS
COMPLIANT TO JEDEC STANDARDS MS-026-BBC
TOP VIEW
(PINS DOWN)
1
12
13
25
24
36
37
48
0.27
0.22
0.17
0.50
BSC
LEAD PITCH
1.60
MAX
0.75
0.60
0.45
VIEW A
PIN 1
0.20
0.09
1.45
1.40
1.35
0.08
COPLANARITY
VIEW A
ROTATED 90° CCW
SEATING
PLANE
3.5°
0.15
0.05
9.20
9.00 SQ
8.80
7.20
7.00 SQ
6.80
05
17
06
-A
Figure 33. 48-Lead Low Profile Quad Flat Package [LQFP]
(ST-48)
Dimensions shown in millimeters
ORDERING GUIDE
Temperature Range
Package Description
Package Option
–40°C to +105°C
48-Lead LQFP
ST-48
AD1938YSTZRL
–40°C to +105°C
48-Lead LQFP, 13”Tape and Reel
ST-48
–40°C to +105°C
48-Lead LQFP
ST-48
–40°C to +105°C
48-Lead LQFP, 13”Tape and Reel
ST-48
Evaluation Board
1 Z = RoHS Compliant Part.
2 For the AD1938YSTZ, AD1938YSTZRL, AD1938WBSTZ, and AD1938WBSTZ-RL: single-ended output; SPI control port.
3 W = Qualified for Automotive Applications.
AUTOMOTIVE PRODUCTS
The AD1938WBSTZ and AD1938WBSTZ-RL models are available with controlled manufacturing to support the quality and reliability
requirements of automotive applications. Note that these automotive models may have specifications that differ from the commercial
models; therefore, designers should review the Specifications section of this data sheet carefully. Only the automotive grade products
shown are available for use in automotive applications. Contact your local Analog Devices account representative for specific product
ordering information and to obtain the specific Automotive Reliability reports for these models.
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相关代理商/技术参数
参数描述
AD1938WBSTZ-RL 功能描述:IC CODEC 24BIT 4ADC/8DAC 48LQFP RoHS:是 类别:集成电路 (IC) >> 接口 - 编解码器 系列:- 标准包装:2,500 系列:- 类型:立体声音频 数据接口:串行 分辨率(位):18 b ADC / DAC 数量:2 / 2 三角积分调变:是 S/N 比,标准 ADC / DAC (db):81.5 / 88 动态范围,标准 ADC / DAC (db):82 / 87.5 电压 - 电源,模拟:2.6 V ~ 3.3 V 电压 - 电源,数字:1.7 V ~ 3.3 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:48-WFQFN 裸露焊盘 供应商设备封装:48-TQFN-EP(7x7) 包装:带卷 (TR)
AD1938XSTZ 制造商:Analog Devices 功能描述:AUD CODEC 4ADC / 8DAC 24BIT 48LQFP - Trays
AD1938XSTZRL 制造商:Analog Devices 功能描述:AUD CODEC 4ADC / 8DAC 24BIT 48LQFP - Tape and Reel
AD1938YSTZ 功能描述:IC CODEC 24BIT 4ADC/8DAC 48LQFP RoHS:是 类别:集成电路 (IC) >> 接口 - 编解码器 系列:- 标准包装:2,500 系列:- 类型:立体声音频 数据接口:串行 分辨率(位):18 b ADC / DAC 数量:2 / 2 三角积分调变:是 S/N 比,标准 ADC / DAC (db):81.5 / 88 动态范围,标准 ADC / DAC (db):82 / 87.5 电压 - 电源,模拟:2.6 V ~ 3.3 V 电压 - 电源,数字:1.7 V ~ 3.3 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:48-WFQFN 裸露焊盘 供应商设备封装:48-TQFN-EP(7x7) 包装:带卷 (TR)
AD1938YSTZRL 功能描述:IC CODEC 24BIT 4ADC/8DAC 48LQFP RoHS:是 类别:集成电路 (IC) >> 接口 - 编解码器 系列:- 标准包装:2,500 系列:- 类型:立体声音频 数据接口:串行 分辨率(位):18 b ADC / DAC 数量:2 / 2 三角积分调变:是 S/N 比,标准 ADC / DAC (db):81.5 / 88 动态范围,标准 ADC / DAC (db):82 / 87.5 电压 - 电源,模拟:2.6 V ~ 3.3 V 电压 - 电源,数字:1.7 V ~ 3.3 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:48-WFQFN 裸露焊盘 供应商设备封装:48-TQFN-EP(7x7) 包装:带卷 (TR)