参数资料
型号: AD7760BSVZ-REEL
厂商: Analog Devices Inc
文件页数: 3/37页
文件大小: 0K
描述: IC ADC 24BIT 2.5MSPS 64TQFP
标准包装: 1,500
位数: 24
采样率(每秒): 2.5M
数据接口: 并联
转换器数目: 1
功率耗散(最大): 958mW
电压电源: 模拟和数字
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 64-TQFP 裸露焊盘
供应商设备封装: 64-TQFP-EP(10x10)
包装: 带卷 (TR)
输入数目和类型: 1 个差分,单极;1 个差分,双极
AD7760
Rev. A | Page 10 of 36
Pin No.
Mnemonic
Description
30
DECAPB
Decoupling Pin. A 33 pF capacitor must be inserted between this pin and AGND3.
17
RBIAS
Bias Current Setting Pin. A resistor must be inserted between this pin and AGND. For more details, see the
45 to 52,
54 to 61
DB15:DB8,
DB7:DB0
16-Bit Bidirectional Data Bus. These are three-state pins that are controlled by the CS pin and the RD/WR
pin. The operating voltage for these pins is determined by the VDRIVE voltage. See the Modulator Data
Output Mode and AD7760 Interface sections for more details.
37
RESET
A falling edge on this pin resets all internal digital circuitry and powers down the part. Holding this pin low
keeps the AD7760 in a reset state.
3
MCLK
Master Clock Input. A low jitter, buffered digital clock must be applied to this pin. The output data rate
depends on the frequency of this clock. See the Clocking the AD7760 section for more details.
2
MCLKGND
Master Clock Ground Sensing Pin.
36
SYNC
Synchronization Input. A falling edge on this pin resets the internal filter. This can be used to synchronize
multiple devices in a system. See the Synchronization section for more details.
39
RD/WR
Read/Write Input. This pin, in conjunction with the chip select pin, is used to read and write data to and
from the AD7760. If this pin is low when CS is low, a read takes place. If this pin is high when CS is low, a
write occurs. See the Modulator Data Output Mode and AD7760 Interface sections for more details.
38
DRDY
Data Ready Output. Each time new conversion data is available, an active low pulse, ICLK period wide, is
produced on this pin. See the Modulator Data Output Mode and AD7760 Interface sections for more details.
40
CS
Chip Select Input. Used in conjunction with the RD/WR pin to read and write data from and to the AD7760.
See the Modulator Data Output Mode and AD7760 Interface sections for more details.
相关PDF资料
PDF描述
AD7762BSVZ-REEL IC ADC 24BIT 625KSPS 64TQFP
AD7763BSVZ IC ADC 24BIT SRL 625KSPS 64TQFP
AD7764BRUZ-REEL7 IC ADC 24BIT S/D 312KSPS 28TSSOP
AD7765BRUZ-REEL7 IC ADC 24BIT S/D 156KSPS 28TSSOP
AD7766BRUZ-RL7 IC ADC 24BIT 128KSPS SAR 16TSSOP
相关代理商/技术参数
参数描述
AD7761BSTZ 功能描述:16 Bit Analog to Digital Converter 8 Input 8 Sigma-Delta 64-LQFP (10x10) 制造商:analog devices inc. 系列:- 包装:托盘 零件状态:有效 位数:16 采样率(每秒):256k 输入数:8 输入类型:差分 数据接口:SPI 配置:ADC 无线电 - S/H:ADC:- A/D 转换器数:8 架构:三角积分 参考类型:外部 电压 - 电源,模拟:2 V ~ 5.5 V 电压 - 电源,数字:- 特性:同步采样 工作温度:-40°C ~ 105°C 封装/外壳:64-LQFP 供应商器件封装:64-LQFP(10x10) 标准包装:1
AD7761BSTZ-RL 功能描述:16 Bit Analog to Digital Converter 8 Input 8 Sigma-Delta 64-LQFP (10x10) 制造商:analog devices inc. 系列:- 包装:带卷(TR) 零件状态:有效 位数:16 采样率(每秒):256k 输入数:8 输入类型:差分 数据接口:SPI 配置:ADC 无线电 - S/H:ADC:- A/D 转换器数:8 架构:三角积分 参考类型:外部 电压 - 电源,模拟:2 V ~ 5.5 V 电压 - 电源,数字:- 特性:同步采样 工作温度:-40°C ~ 105°C 封装/外壳:64-LQFP 供应商器件封装:64-LQFP(10x10) 标准包装:1,500
AD7762 制造商:AD 制造商全称:Analog Devices 功能描述:24-Bit, 8.5 mW, 109 dB, 128/64/32 kSPS ADCs
AD77628SVZ 制造商:Analog Devices 功能描述:
AD7762BCP 制造商:Analog Devices 功能描述:ADC SGL DELTA-SIGMA 625KSPS 24BIT PARALLEL 48LFCSP - Bulk