參數(shù)資料
型號: AD7608BSTZ
廠商: Analog Devices Inc
文件頁數(shù): 28/32頁
文件大小: 0K
描述: IC DAS W/ADC 18BIT 8CH 64LQFP
特色產品: A/D Converters
標準包裝: 1
類型: 數(shù)據(jù)采集系統(tǒng)(DAS),ADC
分辨率(位): 18 b
采樣率(每秒): 200k
數(shù)據(jù)接口: DSP,MICROWIRE?,并聯(lián),QSPI?,串行,SPI?
電壓電源: 模擬和數(shù)字
電源電壓: 2.3 V ~ 5.25 V,4.75 V ~ 5.25 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 64-LQFP
供應商設備封裝: 64-LQFP(10x10)
包裝: 托盤
Data Sheet
AD7608
Rev. A | Page 5 of 32
Parameter
Test Conditions/Comments
Min
Typ
Max
Unit
ANALOG INPUT
Input Voltage Ranges
RANGE = 1
±10
V
RANGE = 0
±5
V
Analog Input Current
5.4
A
2.5
A
Input Capacitance 7
5
pF
Input Impedance
1
REFERENCE INPUT/OUTPUT
Reference Input Voltage Range
2.475
2.5
2.525
V
DC Leakage Current
±1
A
Input Capacitance7
REF SELECT = 1
7.5
pF
Reference Output Voltage
REFIN/REFOUT
2.49/
2.505
V
Reference Temperature Coefficient
±10
ppm/°C
LOGIC INPUTS
Input High Voltage (VINH)
0.9 × VDRIVE
V
Input Low Voltage (VINL)
0.1 × VDRIVE
V
Input Current (IIN)
±2
A
Input Capacitance (CIN)7
5
pF
LOGIC OUTPUTS
Output High Voltage (VOH)
ISOURCE = 100 A
VDRIVE 0.2
V
Output Low Voltage (VOL)
ISINK = 100 A
0.2
V
Floating-State Leakage Current
±1
±20
A
Floating-State Output Capacitance7
5
pF
Output Coding
Twos complement
CONVERSION RATE
Conversion Time
All eight channels included; see Table 3
4
s
Track-and-Hold Acquisition Time
1
s
Throughput Rate
Per channel, all eight channels included
200
kSPS
POWER REQUIREMENTS
AVCC
4.75
5.25
V
VDRIVE
2.3
5.25
V
ITOTAL
Digital inputs = 0 V or VDRIVE
Normal Mode (Static)
16
22
mA
Normal Mode (Operational)8
fSAMPLE = 200 kSPS
20
27
mA
Standby Mode
5
8
mA
Shutdown Mode
2
11
A
Power Dissipation
Normal Mode (Static)
80
115.5
mW
Normal Mode (Operational) 8
fSAMPLE = 200 kSPS
100
142
mW
Standby Mode
25
42
mW
Shutdown Mode
10
58
W
1
Temperature range for B version is 40°C to +85°C.
2
See the Terminology section.
3
This specification applies when reading during a conversion or after a conversion. If reading during a conversion in parallel mode with VDRIVE = 5 V, SNR typically reduces by 1.5 dB
and THD by 3 dB.
4
LSB means least significant bit. With ±5 V input range, 1 LSB = 38.14 V. With ±10 V input range, 1 LSB = 76.29 V.
5
These specifications include the full temperature range variation and contribution from the internal reference buffer but do not include the error contribution from
the external reference.
6
Bipolar zero code error is calculated with respect to the analog input voltage.
7
Sample tested during initial release to ensure compliance.
8
Operational power/current figure includes contribution when running in oversampling mode.
相關PDF資料
PDF描述
MS3116F20-16PW CONN PLUG 16POS STRAIGHT W/PINS
LTC1290CCN#PBF IC DATA ACQ SYS 12BIT 20-DIP
MS3116F20-16P CONN PLUG 16POS STRAIGHT W/PINS
VE-B1N-IU-S CONVERTER MOD DC/DC 18.5V 200W
LTC6990IS6#TRMPBF IC OSC SILICON 1MHZ TSOT23-6
相關代理商/技術參數(shù)
參數(shù)描述
AD7608BSTZ-RL 功能描述:IC DAS W/ADC 18BIT 8CH 64LQFP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - ADCs/DAC - 專用型 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:50 系列:- 類型:數(shù)據(jù)采集系統(tǒng)(DAS) 分辨率(位):16 b 采樣率(每秒):21.94k 數(shù)據(jù)接口:MICROWIRE?,QSPI?,串行,SPI? 電壓電源:模擬和數(shù)字 電源電壓:1.8 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:40-WFQFN 裸露焊盤 供應商設備封裝:40-TQFN-EP(6x6) 包裝:托盤
AD7609 制造商:AD 制造商全稱:Analog Devices 功能描述:8-Channel Differential DAS with 18-Bit
AD7609BSTZ 功能描述:IC DAS 18BIT 8CHANNEL 64-LQFP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - ADCs/DAC - 專用型 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:50 系列:- 類型:數(shù)據(jù)采集系統(tǒng)(DAS) 分辨率(位):16 b 采樣率(每秒):21.94k 數(shù)據(jù)接口:MICROWIRE?,QSPI?,串行,SPI? 電壓電源:模擬和數(shù)字 電源電壓:1.8 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:40-WFQFN 裸露焊盤 供應商設備封裝:40-TQFN-EP(6x6) 包裝:托盤
AD7609BSTZ-RL 功能描述:IC DAS W/ADC 18BIT 8CH 64LQFP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - ADCs/DAC - 專用型 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:50 系列:- 類型:數(shù)據(jù)采集系統(tǒng)(DAS) 分辨率(位):16 b 采樣率(每秒):21.94k 數(shù)據(jù)接口:MICROWIRE?,QSPI?,串行,SPI? 電壓電源:模擬和數(shù)字 電源電壓:1.8 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:40-WFQFN 裸露焊盤 供應商設備封裝:40-TQFN-EP(6x6) 包裝:托盤
AD760AN 制造商:未知廠家 制造商全稱:未知廠家 功能描述:16-Bit Digital-to-Analog Converter