参数资料
型号: PCM1602APTG4
厂商: Texas Instruments
文件页数: 12/46页
文件大小: 0K
描述: IC DAC 24BIT 6CH 192KHZ 48-LQFP
产品培训模块: Data Converter Basics
标准包装: 250
位数: 24
数据接口: 串行
转换器数目: 6
电压电源: 模拟和数字
功率耗散(最大): 240mW
工作温度: -25°C ~ 85°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: 带卷 (TR)
输出数目和类型: 6 电压,单极
采样率(每秒): 192k
配用: DEM-DAI1602-ND - EVAL FIXTURE FOR PCM1602
SLES146A – AUGUST 2005 – REVISED OCTOBER 2010
www.ti.com
This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with
appropriate precautions. Failure to observe proper handling and installation procedures can cause damage.
ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more
susceptible to damage because very small parametric changes could cause the device not to meet its published specifications.
ABSOLUTE MAXIMUM RATINGS
(1)
Over operating free-air temperature range (unless otherwise noted).
VDD
–0.3 V to 4 V
Power supply voltage
VCC
–0.3 V to 6.5 V
VCC, VDD
Supply voltage difference
VCC – VDD < 3 V
Ground voltage differences
±0.1 V
Digital input voltage
–0.3 V to 6.5 V
Input current (except power supply pins)
±10 mA
Operating temperature under bias
–40°C to 125°C
Storage temperature
–55°C to 150°C
Junction temperature
150°C
Package temperature (reflow, peak)
260°C
(1)
Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating
Conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
RECOMMENDED OPERATING CONDITIONS
Over operating free-air temperature range.
MIN
NOM
MAX
UNIT
Digital supply voltage, VDD
3
3.3
3.6
V
Analog supply voltage, VCC
4.5
5
5.5
V
Digital input logic family
TTL
System clock
8.192
36.864
MHz
Digital input clock frequency
Sampling clock, VOUT1, VOUT2
32
192
kHz
Sampling clock, VOUT3, VOUT4, VOUT5, VOUT6
32
96
Analog output load resistance
5
k
Analog output load capacitance
50
pF
Digital output load capacitance
20
pF
Operating free-air temperature, TA
–25
85
°C
2
Copyright 2005–2010, Texas Instruments Incorporated
Product Folder Link(s): PCM1602A
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