- 参考价格:¥10.83-¥11.04
更新日期:2024-04-01
产品简介:汽车类 106dB SNR 立体声数模转换器 (DAC)(软件控制)
查看详情- 参考价格:¥10.83-¥11.04
PCM1753TDBQRQ1 供应商
- 公司
- 型号
- 品牌
- 封装/批号
- 数量
- 地区
- 日期
- 说明
- 询价
-
TI
-
原厂原装
22+ -
3288
-
上海市
-
-
-
一级代理原装
-
TI(德州仪器)
-
SSOP-16
2022+ -
12000
-
上海市
-
-
-
原装可开发票
PCM1753TDBQRQ1 中文资料属性参数
- 制造商:Texas Instruments
- 产品种类:音频数/模转换器 IC
- 转换速率:192 KHz
- 分辨率:24 bit
- 接口类型:3-Wire
- 工作电源电压:- 0.3 V to + 6.5 V
- 工作温度范围:- 40 C to + 105 C
- 封装 / 箱体:SSOP-16
- 封装:Reel
- 最大功率耗散:105 mW
- DAC 输出端数量:2
- DAC 数量:2
- 信噪比:106 dB
- 工厂包装数量:2000
- 电源电流:21 mA
- THD + 噪声:0.002 %
产品特性
- Device Temperature Grade 2: –40°C to 105°C Ambient Operating Temperature Range
- Device HBM ESD Classification Level 2
- Device CDM ESD Classification Level C4B
- Dynamic Range: 106 dB
- SNR: 106 dB, Typical
- THD+N: 0.002%, Typical
- Full-Scale Output: 4 VPP, Typical
- Stop-Band Attenuation: –50 dB
- Pass-Band Ripple: ±0.04 dB
- I2S and 16-Bit Word, Right-Justified
- 44.1 kHz Digital De-Emphasis
- Soft Mute
- Zero Flag for L-, R-Channel Common Output
- Automotive Infotainment and Cluster
- A/V Receivers
- HDTV Receivers
- Car Audio Systems
- Other Applications Requiring 24-Bit Audio
产品概述
The PCM175x-Q1 family of devices is a CMOS, monolithic, integrated circuit, which
includes stereo digital-to-analog converters and support circuitry in a small 16-lead SSOP package.
The data converters use TI's enhanced multilevel delta-sigma architecture, which employs 4th-order
noise shaping and 8-level amplitude quantization to achieve excellent dynamic performance and
improved tolerance to clock jitter. The PCM175x-Q1 family of devices accepts industry-standard
audio data formats with 16- to 24-bit data, providing easy interfacing to audio DSP and decoder
chips. Sampling rates up to 200 kHz are supported. A full set of user-programmable functions is
accessible through a three-wire serial control port, which supports register write
functions.The PCM1753-Q1 device is pin-compatible with the PCM1748, PCM1742, and PCM1741 devices,
except for pin 5.
PCM1753TDBQRQ1 电路图

PCM1753TDBQRQ1 电路图
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