- 您现在的位置：买卖IC网 > PDF目录17060 > EVAL-AD7767-1EDZ (Analog Devices Inc)BOARD EVAL AD7767-1 64KSPS 111DB PDF资料下载
参数资料
| 型号： | EVAL-AD7767-1EDZ |
| 厂商： | Analog Devices Inc |
| 文件页数： | 2/25页 |
| 文件大小： | 0K |
| 描述： | BOARD EVAL AD7767-1 64KSPS 111DB |
| 标准包装： | 1 |
| ADC 的数量： | 1 |
| 位数： | 24 |
| 采样率（每秒）： | 64k |
| 数据接口： | 串行 |
| 输入范围： | ±VREF |
| 在以下条件下的电源（标准）： | 10.5mW @ 64kSPS |
| 工作温度： | -40°C ~ 105°C |
| 已用 IC / 零件： | AD7767-1 |
| 已供物品： | 板，CD |
| 相关产品： | AD7767BRUZ-2-ND - ADC 24BIT 32KSPS SAR 16-TSSOP AD7767BRUZ-1-ND - ADC 24BIT 64KSPS SAR 16-TSSOP AD7767BRUZ-ND - ADC 24BIT 128KSPS SAR 16-TSSOP AD7767BRUZ-RL7-ND - ADC 24BIT 15MW 128KSPS 16TSSOP AD7767BRUZ-2-RL7-ND - ADC 24BIT 8.5MW 32KSPS 16TSSOP AD7767BRUZ-1-RL7-ND - ADC 24BIT 10.5MW 64KSPS 16TSSOP |
AD7767
Rev. C | Page 9 of
24
PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
06
85
9-
00
6
1
2
3
4
5
6
7
8
VREF+
REFGND
VIN+
SYNC/PD
AGND
VIN–
AVDD
DVDD
16
15
14
13
12
11
10
9
SDI
MCLK
SCLK
SDO
VDRIVE
DGND
DRDY
CS
AD7767/
AD767-1/
AD7767-2
TOP VIEW
(Not to Scale)
Figure 6. 16-Lead TSSOP Pin Configuration
Table 5. Pin Function Descriptions
Pin No.
Mnemonic
Description
1
AVDD
+2.5 V Analog Power Supply.
2
VREF+
Reference Input for the AD7767. An external reference must be applied to this input pin. The VREF+ input can range
from 2.4 V to 5 V. The reference voltage input is independent of the voltage magnitude applied to the AVDD pin.
3
REFGND
Reference Ground. Ground connection for the reference voltage. The input reference voltage (VREF+) should be
decoupled to this pin.
4
VIN+
Positive Input of the Differential Analog Input.
5
VIN
Negative Input of the Differential Analog Input.
6
AGND
Power Supply Ground for Analog Circuitry.
7
SYNC/PD
Synchronization and Power-Down Input Pin. This pin has dual functionality. It can be used to synchronize multiple
AD7767 devices and/or to put the AD7767 device into power-down mode. See the Power-Down, Reset, and
Synchronization section for further details.
8
DVDD
2.5 V Digital Power Supply Input. In cases where an logic voltage of 2.5 V is used for interfacing (2.5 V applied to
VDRIVE pin), the DVDD and VDRIVE pin may be connected to the same voltage supply rail.
9
VDRIVE
Logic Power Supply Input, 1.8 V to 3.6 V. The voltage supplied at this pin determines the operating voltage of the
digital logic interface.
10
SDO
Serial Data Output. The conversion result from the AD7767 is output on the SDO pin as a 24-bit, twos complement,
MSB first, serial data stream.
11
DGND
Digital Logic Power Supply Ground.
12
DRDY
Data Ready Output. A falling edge on the DRDY signal indicates that a new conversion data result is available in the
output register of the AD7767. See the
section for further details.
13
SCLK
Serial Clock Input. The SCLK input provides the serial clock for all serial data transfers with the AD7767 device. See
the AD7767 Interface section for further details.
14
MCLK
Master Clock Input. The AD7767 sampling frequency is equal to the MCLK frequency.
15
SDI
Serial Data Input. This is the daisy-chain input of the AD7767. See the Daisy Chaining section for further details.
16
CS
Chip Select Input. The CS input selects the AD7767 device and acts as an enable on the SDO pin. In cases where CS
is used, the MSB of the conversion result is clocked onto the SDO line on the CS falling edge. The CS input allows
multiple AD7767 devices to share the same SDO line. This allows the user to select the appropriate device by
supplying it with a logic low CS signal, which enables the SDO pin of the device concerned. See the
section for further details.
相关PDF资料 |
PDF描述 |
|---|---|
| EEV-HA1E470P | CAP ALUM 47UF 25V 20% SMD |
| 0210490304 | CABLE JUMPER 1.25MM .076M 24POS |
| RCM15DCBN-S189 | CONN EDGECARD 30POS R/A .156 SLD |
| EVAL-AD7766-2EDZ | BOARD EVAL AD7766-2 32KSPS 114DB |
| SLPX153M035E7P3 | CAP ALUM 15000UF 35V 20% SNAP |
相关代理商/技术参数 |
参数描述 |
|---|---|
| EVAL-AD7767-2EDZ | 功能描述:BOARD EVALUATION FOR AD7767 RoHS:是 类别:编程器，开发系统 >> 评估板 - 模数转换器 (ADC) 系列:- 产品培训模块:Obsolescence Mitigation Program 标准包装:1 系列:- ADC 的数量:1 位数:12 采样率（每秒）:94.4k 数据接口:USB 输入范围:±VREF/2 在以下条件下的电源（标准）:- 工作温度:-40°C ~ 85°C 已用 IC / 零件:MAX11645 已供物品:板，软件 |
| EVAL-AD7767EDZ | 功能描述:BOARD EVAL AD7767 128KSPS 108DB RoHS:是 类别:编程器，开发系统 >> 评估板 - 模数转换器 (ADC) 系列:- 产品培训模块:Obsolescence Mitigation Program 标准包装:1 系列:- ADC 的数量:1 位数:12 采样率（每秒）:94.4k 数据接口:USB 输入范围:±VREF/2 在以下条件下的电源（标准）:- 工作温度:-40°C ~ 85°C 已用 IC / 零件:MAX11645 已供物品:板，软件 |
| EVAL-AD7780EBZ | 功能描述:BOARD EVAL FOR AD7780 RoHS:是 类别:编程器，开发系统 >> 评估板 - 模数转换器 (ADC) 系列:- 产品培训模块:Obsolescence Mitigation Program 标准包装:1 系列:- ADC 的数量:1 位数:12 采样率（每秒）:94.4k 数据接口:USB 输入范围:±VREF/2 在以下条件下的电源（标准）:- 工作温度:-40°C ~ 85°C 已用 IC / 零件:MAX11645 已供物品:板，软件 |
| EVAL-AD7781EBZ | 功能描述:BOARD EVAL FOR AD7781 RoHS:是 类别:编程器，开发系统 >> 评估板 - 模数转换器 (ADC) 系列:- 产品培训模块:Obsolescence Mitigation Program 标准包装:1 系列:- ADC 的数量:1 位数:12 采样率（每秒）:94.4k 数据接口:USB 输入范围:±VREF/2 在以下条件下的电源（标准）:- 工作温度:-40°C ~ 85°C 已用 IC / 零件:MAX11645 已供物品:板，软件 |
| EVAL-AD7782EB | 制造商:Analog Devices 功能描述:READ ONLY, PIN CONFIGURED 24BIT SEGMA-DELTA ADC - Bulk |
发布紧急采购，3分钟左右您将得到回复。