参数资料
型号: AD9237BCPZ-65
厂商: Analog Devices Inc
文件页数: 23/24页
文件大小: 0K
描述: IC ADC 12BIT SGL 65MSPS 32LFCSP
产品变化通告: Product Discontinuance 27/Oct/2011
标准包装: 1
位数: 12
采样率(每秒): 65M
数据接口: 并联
转换器数目: 3
功率耗散(最大): 190mW
电压电源: 单电源
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 32-VFQFN 裸露焊盘,CSP
供应商设备封装: 32-LFCSP-VQ(5x5)
包装: 托盘
输入数目和类型: 2 个单端,单极;1 个差分,单极
AD9237
Data Sheet
Rev. B | Page 8 of 24
PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
0
545
5-
00
3
NOTES
1. DNC = DO NOT CONNECT.
2. IT IS RECOMMENDED THAT THE EXPOSED PADDLE
BE SOLDERED TO THE GROUND PLANE.
MODE2
CLK
OE
PDWN
GC
DNC
D0 (LSB)
D1
VREF
SENSE
MODE
OTR
D11 (MSB)
D10
D9
D8
D
2
D
3
D
4
D
5
D
6
D
7
D
G
N
D
R
V
D
A
V
D
A
G
N
D
V
IN
V
IN
+
A
G
N
D
A
V
D
R
E
F
T
R
E
F
B
1
2
3
4
5
6
7
8
24
23
22
21
20
19
18
17
9
10
11
12
13
14
15
16
32
31
30
29
28
27
26
25
AD9237
TOP VIEW
(Not to Scale)
Figure 3. Pin Configuration
Table 6. Pin Function Descriptions
Pin Number
Mnemonic
Description
1
MODE2
SHA Gain Select and Power Scaling Control (see Table 8).
2
CLK
Clock Input Pin.
3
OE
Output Enable Pin (Active Low).
4
PDWN
Power-Down Function Selection (see Table 9).
5
GC
Gray Code Control (Active High).
6
DNC
Do Not Connect.
7 to 14, 17 to 20
D0 (LSB) to D11 (MSB)
Data Output Bits.
15
DGND
Digital Output Ground.
16
DRVDD
Digital Output Driver Supply. Must be decoupled to DGND with a minimum 0.1 μF capacitor.
Recommended decoupling is 0.1 μF in parallel with 10 μF.
21
OTR
Out-of-Range Indicator.
22
MODE
Data Format and Clock Duty Cycle Stabilizer (DCS) Mode Selection (see Table 10).
23
SENSE
Reference Mode Selection (see Table 7).
24
VREF
Voltage Reference Input/Output (see Table 7).
25
REFB
Differential Reference (). Must be decoupled to REFT with a minimum 10 μF capacitor.
26
REFT
Differential Reference (+).
27, 32
AVDD
Analog Power Supply. Must be decoupled to AGND with a minimum 0.1 μF capacitor.
Recommended decoupling is 0.1 μF in parallel with 10 μF.
28, 31
AGND
Analog Ground.
29
VIN+
Analog Input Pin (+).
30
VIN
Analog Input Pin ().
EP
It is recommended that the exposed paddle be soldered to the ground plane. There is an
increased reliability of the solder joints and maximum thermal capability of the package is
achieved with exposed paddle soldered to the customer board.
相关PDF资料
PDF描述
VI-2NX-IU-F4 CONVERTER MOD DC/DC 5.2V 200W
VE-24K-MX-F4 CONVERTER MOD DC/DC 40V 75W
MAX3243EAI+T IC TXRX RS-232 W/SHTDWN 28SSOP
MAX3241EAI+T IC TXRX RS-232 LP 28-SSOP
VI-2NX-IU-F3 CONVERTER MOD DC/DC 5.2V 200W
相关代理商/技术参数
参数描述
AD9237BCPZRL7-20 功能描述:IC ADC 12BIT SGL 20MSPS 32LFCSP RoHS:是 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:-
AD9237BCPZRL7-40 功能描述:IC ADC 12BIT SGL 40MSPS 32LFCSP RoHS:是 类别:集成电路 (IC) >> 数据采集 - 模数转换器 系列:- 标准包装:1,000 系列:- 位数:12 采样率(每秒):300k 数据接口:并联 转换器数目:1 功率耗散(最大):75mW 电压电源:单电源 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:24-SOIC(0.295",7.50mm 宽) 供应商设备封装:24-SOIC 包装:带卷 (TR) 输入数目和类型:1 个单端,单极;1 个单端,双极
AD9237BCPZRL7-65 功能描述:IC ADC 12BIT SGL 65MSPS 32LFCSP RoHS:是 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:-
AD9238 制造商:AD 制造商全称:Analog Devices 功能描述:12-Bit, 20/40/65 MSPS Dual A/D Converter
AD9238_05 制造商:AD 制造商全称:Analog Devices 功能描述:12-Bit, 20 MSPS/40 MSPS/65 MSPS Dual A/D Converter