参数资料
型号: AD1555BPZRL
厂商: Analog Devices Inc
文件页数: 15/24页
文件大小: 0K
描述: IC ADC PGA 24BIT LN 28-PLCC
标准包装: 1
位数: 24
采样率(每秒): 256k
数据接口: 串行,并联
转换器数目: 1
功率耗散(最大): 96mW
电压电源: 双 ±
工作温度: -55°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 28-LCC(J 形引线)
供应商设备封装: 28-PLCC(11.51x11.51)
包装: 标准包装
输入数目和类型: 1 个差分,双极
其它名称: AD1555BPZRLDKR
REV. B
AD1555/AD1556
–22–
Table VIII. Status Register Data Bits
Bit
Number
Name
Description
RESET State
DB23 (MSB)
ERROR
Detects One of the Following Errors
0
DB22
OVWR
Read Sequence Overwrite Error
0
DB21
MFLG
Modulator Flag Error
MFLG
DB20
X
DB19
ACC
Accumulator Error
0
DB18
DRDY
Data Ready
0
DB17
FLSTL
Filter Settled
0
DB16
DRNG
Output Data Not within AD1555 Range
0
DB15
X
DB14
X
DB13
X
DB12
X
DB11
PWRDN
Power-Down Mode
PWRDN
DB10
CSEL
Select TDATA Input
CSEL
DB9
X
DB8
BW2
Filter Bandwidth Selection
BW2
DB7
BW1
Filter Bandwidth Selection
BW1
DB6
BW0
Filter Bandwidth Selection
BW0
DB5
X
DB4
CB4
PGA Input Select
PGA4
DB3
CB3
PGA Input Select
PGA3
DB2
CB2
PGA Gain Select
PGA2
DB1
CB1
PGA Gain Select
PGA1
DB0 (LSB)
CB0
PGA Gain Select
PGA0
The AD1555 has three different ground pins: AGND1, AGND2,
and AGND3 plane, depending on the configuration. AGND1
should be a star point and be connected to the analog ground
point. AGND2 should be directly tied to AGND1. A low
impedance trace should connect in the following order: AGND3,
the low side of the reference decoupling capacitor on REFCAP1,
the ground of the reference voltage, and return to AGND1.
Evaluating the AD1555/AD1556 Performance
Performances of the AD1555/AD1556 can be evaluated with
the evaluation board EVAL-AD1555/AD1556EB. The evaluation
board package includes a fully assembled and tested evaluation
board, documentation, and software for controlling the board
from a PC via the PC printer port.
相关PDF资料
PDF描述
VI-26M-MX-F1 CONVERTER MOD DC/DC 10V 75W
AD678AJ IC ADC 12BIT 200KSPS 44-JLCC
IDT72V3611L15PF8 IC FIFO SYNC 64X36 15NS 120-TQFP
MS27468T21A16P CONN RCPT 16POS JAM NUT W/PINS
MS27468E21A16P CONN RCPT 16POS JAM NUT W/PINS
相关代理商/技术参数
参数描述
AD1556 制造商:AD 制造商全称:Analog Devices 功能描述:24-Bit ADC WITH LOW NOISE PGA
AD1556AS 制造商:Analog Devices 功能描述:ADC Single Delta-Sigma 256ksps 24-bit Parallel/Serial 44-Pin MQFP 制造商:Rochester Electronics LLC 功能描述:- Bulk
AD1556ASRL 制造商:Analog Devices 功能描述:ADC Single Delta-Sigma 256ksps 24-bit Parallel/Serial 44-Pin MQFP T/R
AD1556ASZ 功能描述:IC ADC PGA 24BIT LN 44MQFP RoHS:是 类别:集成电路 (IC) >> 数据采集 - 模数转换器 系列:- 其它有关文件:TSA1204 View All Specifications 标准包装:1 系列:- 位数:12 采样率(每秒):20M 数据接口:并联 转换器数目:2 功率耗散(最大):155mW 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:48-TQFP 供应商设备封装:48-TQFP(7x7) 包装:Digi-Reel® 输入数目和类型:4 个单端,单极;2 个差分,单极 产品目录页面:1156 (CN2011-ZH PDF) 其它名称:497-5435-6
AD1556ASZRL 制造商:Analog Devices 功能描述:ADC Single Delta-Sigma 256ksps 24-bit Parallel/Serial 44-Pin MQFP T/R