參數(shù)資料
型號(hào): AD1555AP
廠商: ANALOG DEVICES INC
元件分類: 模擬信號(hào)調(diào)理
英文描述: 24-Bit ADC WITH LOW NOISE PGA
中文描述: SPECIALTY ANALOG CIRCUIT, PQCC28
封裝: PLASTIC, LCC-28
文件頁(yè)數(shù): 22/24頁(yè)
文件大?。?/td> 429K
代理商: AD1555AP
REV. B
AD1555/AD1556
–22–
Table VIII. Status Register Data Bits
Bit
Number
Name
Description
RESET State
DB23 (MSB)
DB22
DB21
DB20
DB19
DB18
DB17
DB16
DB15
DB14
DB13
DB12
DB11
DB10
DB9
DB8
DB7
DB6
DB5
DB4
DB3
DB2
DB1
DB0 (LSB)
ERROR
OVWR
MFLG
X
ACC
DRDY
FLSTL
DRNG
X
X
X
X
PWRDN
CSEL
X
BW2
BW1
BW0
X
CB4
CB3
CB2
CB1
CB0
Detects One of the Following Errors
Read Sequence Overwrite Error
Modulator Flag Error
0
0
MFLG
X
0
0
0
0
X
X
X
X
PWRDN
CSEL
X
BW2
BW1
BW0
X
PGA4
PGA3
PGA2
PGA1
PGA0
Accumulator Error
Data Ready
Filter Settled
Output Data Not within AD1555 Range
Power-Down Mode
Select TDATA Input
Filter Bandwidth Selection
Filter Bandwidth Selection
Filter Bandwidth Selection
PGA Input Select
PGA Input Select
PGA Gain Select
PGA Gain Select
PGA Gain Select
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.
相關(guān)PDF資料
PDF描述
AD1555APRL 24-Bit ADC WITH LOW NOISE PGA
AD1555BP 24-Bit ADC WITH LOW NOISE PGA
AD1555BPRL 24-Bit ADC WITH LOW NOISE PGA
AD1556AS 24-Bit ADC WITH LOW NOISE PGA
AD1556ASRL 24-Bit ADC WITH LOW NOISE PGA
相關(guān)代理商/技術(shù)參數(shù)
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AD1555APRL 功能描述:IC ADC PGA 24BIT LN 28PLCC RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:250 系列:- 位數(shù):12 采樣率(每秒):1.8M 數(shù)據(jù)接口:并聯(lián) 轉(zhuǎn)換器數(shù)目:1 功率耗散(最大):1.82W 電壓電源:模擬和數(shù)字 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:48-LQFP 供應(yīng)商設(shè)備封裝:48-LQFP(7x7) 包裝:管件 輸入數(shù)目和類型:2 個(gè)單端,單極
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AD1555APZRL 功能描述:IC ADC PGA 24BIT LN 28-PLCC RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:250 系列:- 位數(shù):12 采樣率(每秒):1.8M 數(shù)據(jù)接口:并聯(lián) 轉(zhuǎn)換器數(shù)目:1 功率耗散(最大):1.82W 電壓電源:模擬和數(shù)字 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:48-LQFP 供應(yīng)商設(shè)備封裝:48-LQFP(7x7) 包裝:管件 輸入數(shù)目和類型:2 個(gè)單端,單極
AD1555BP 功能描述:IC ADC PGA 24BIT LN 28PLCC RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:250 系列:- 位數(shù):12 采樣率(每秒):1.8M 數(shù)據(jù)接口:并聯(lián) 轉(zhuǎn)換器數(shù)目:1 功率耗散(最大):1.82W 電壓電源:模擬和數(shù)字 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:48-LQFP 供應(yīng)商設(shè)備封裝:48-LQFP(7x7) 包裝:管件 輸入數(shù)目和類型:2 個(gè)單端,單極
AD1555BP-REF 制造商:Analog Devices 功能描述:ADC Single Delta-Sigma 256ksps 24-bit Serial 28-Pin PLCC