参数资料
型号: AD9051-2V
厂商: Analog Devices, Inc.
英文描述: 10-Bit, 60 MSPS A/D Converter
中文描述: 10位,60 MSPS的A / D转换
文件页数: 5/12页
文件大小: 142K
代理商: AD9051-2V
AD9051
–5–
REV. A
PIN FUNCTION DESCRIPTIONS
Pin No.
Name
Function
1, 6, 7, 12, 21, 23
2, 8, 11
3
4
5
9
10
13
GND
V
D
VREFOUT
VREFIN
BWSEL
AINB
AIN
ENCODE
Ground.
Analog +5 V power supply.
Internal bandgap voltage reference (nominally +2.5 V).
Input to reference amplifier. Voltage reference for ADC is connected here.
Bandwidth Select. NC = 130 MHz nominal. +V
D
= 50 MHz nominal.
Complementary analog input pin (Analog input bar).
Analog input pin.
Encode clock input to ADC. Internal T/H is placed in hold mode (ADC is encoding)
on rising edge of encode signal.
Out of range signal. Logic “0” when analog input is in nominal range. Logic “1” when
analog input is out of nominal range.
Most significant bit of ADC output.
Digital output bits of ADC.
Digital output power supply (only used by digital outputs).
Digital output bits of ADC.
Least significant bit of ADC output.
14
OR
15
16–19
20, 22
24–27
28
D9 (MSB)
D8–D5
V
DD
D4–D1
D0 (LSB)
PIN CONFIGURATION
14
13
12
11
10
9
8
1
2
3
4
7
6
5
17
16
20
28
27
26
25
24
23
22
21
19
18
15
TOP VIEW
(Not to Scale)
AD9051
GND
D3
D2
D1
D0 (LSB)
V
D
VREFOUT
VREFIN
V
DD
GND
D4
BWSEL
GND
GND
V
D
AINB
AIN
D5
V
DD
GND
V
D
GND
ENCODE
OR
D6
D9 (MSB)
D8
D7
N
N + 1
N + 2
N + 3
N + 4
N + 5
AIN
ENCODE
DIGITAL
OUTPUTS
t
A
t
EH
t
EL
t
PD
N – 5
N – 4
N – 3
N – 2
N – 1
N
Figure 1. Timing Diagram
12k
V
12k
V
12k
V
12k
V
AINB (PIN 9)
AIN (PIN 10)
INPUT
BUFFER
V
D
V
DD
(PINS 20, 22)
+3V TO +5V
D0–D9, OR
V
D
ENCODE
(PIN 13)
V
D
VREF
OUT
(PIN 3)
Figure 2. Equivalent Circuits
Analog Input Encode
Output Stage VREF
相关PDF资料
PDF描述
AD9051-2VPCB 10-Bit, 60 MSPS A/D Converter
AD9051BRS 10-Bit, 60 MSPS A/D Converter
AD9051BRS-2V 10-Bit, 60 MSPS A/D Converter
AD9051PCB 10-Bit, 60 MSPS A/D Converter
AD9054 8-Bit, 200 MSPS A/D Converter
相关代理商/技术参数
参数描述
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AD9051-2VPCB 制造商:AD 制造商全称:Analog Devices 功能描述:10-Bit, 60 MSPS A/D Converter
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AD9051BRS-2V 功能描述:IC ADC 10BIT 60MSPS 28-SSOP RoHS:否 类别:集成电路 (IC) >> 数据采集 - 模数转换器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 位数:12 采样率(每秒):3M 数据接口:- 转换器数目:- 功率耗散(最大):- 电压电源:- 工作温度:- 安装类型:表面贴装 封装/外壳:SOT-23-6 供应商设备封装:SOT-23-6 包装:带卷 (TR) 输入数目和类型:-
AD9051BRSRL 功能描述:IC ADC 10BIT 60MSPS 28-SSOP RoHS:否 类别:集成电路 (IC) >> 数据采集 - 模数转换器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 位数:12 采样率(每秒):3M 数据接口:- 转换器数目:- 功率耗散(最大):- 电压电源:- 工作温度:- 安装类型:表面贴装 封装/外壳:SOT-23-6 供应商设备封装:SOT-23-6 包装:带卷 (TR) 输入数目和类型:-