参数资料
型号: AD7760BSVZ-REEL
厂商: Analog Devices Inc
文件页数: 34/37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 5 of 36
Parameter
Test Conditions/Comments
Specification
Unit
ANALOG INPUT
Differential Input Voltage
VIN(+) – VIN(), VREF = 2.5 V
±2
V p-p
VIN(+) – VIN(), VREF = 4.096 V
±3.25
V p-p
Input Capacitance
At internal buffer inputs
5
pF typ
At modulator inputs
55
pF typ
REFERENCE INPUT/OUTPUT
VREF Input Voltage
VDD3 = 3.3 V ± 5%
+2.5
V max
VDD3 = 5 V ± 5%
+4.096
V max
VREF Input DC Leakage Current
±6
μA max
VREF Input Capacitance
5
pF max
POWER DISSIPATION
Total Power Dissipation
Normal mode
958
mW max
Low power mode
661
mW max
Standby Mode
Clock stopped
6.35
mW max
POWER REQUIREMENTS
AVDD1 (Modulator Supply)
±5%
+2.5
V
AVDD2 (General Supply)
±5%
+5
V
AVDD3 (Differential Amplifier Supply)
+3.15/+5.25
V min/max
AVDD4 (Reference Buffer Supply)
+3.15/+5.25
V min/max
DVDD
±5%
+2.5
V
VDRIVE
+1.65/+2.7
V min/max
Normal Mode
AIDD1 (Modulator)
49/51
mA typ/max
AIDD2 (General)3
40/42
mA typ/max
AIDD4 (Reference Buffer)
AVDD4 = 5 V
34/36
mA typ/max
Low Power Mode
AIDD1 (Modulator)
26/28
mA typ/max
AIDD2 (General)3
20/23
mA typ/max
AIDD4 (Reference Buffer)
AVDD4 = 5 V
9/10
mA typ/max
AIDD3 (Differential Amplifier)
AVDD3 = 5 V, both modes
41/44
mA typ/max
DIDD
Both modes
63/70
mA typ/max
DIGITAL I/O
MCLK Input Amplitude4
5
V typ
Input Capacitance
7.3
pF typ
Input Leakage Current
±5
μA max
Three-State Leakage Current (D15:D0)
±5
μA max
VINH
0.7 × VDRIVE
V min
VINL
0.3 × VDRIVE
V max
VOH5
1.5
V min
VOH6
2.4
V typ
0.1
V max
1 See the Terminology section.
2 SNR specifications in decibels are referred to a full-scale input, FS. Tested with an input signal at 0.5 dB below full scale, unless otherwise specified.
3 Current scales with ICLK frequency. See the Typical Performance Characteristics section.
4 Although the AD7760 can function with an MCLK amplitude of less than 5 V, this is the recommended amplitude to achieve the performance as stated.
5 Tested using the minimum VDRIVE voltage of 1.65 V with a 400 μA load current.
6 Tested using VDRIVE = 2.5 V with a 400 μA load current.
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