參數(shù)資料
型號: MAX199BENI+
廠商: Maxim Integrated Products
文件頁數(shù): 10/16頁
文件大?。?/td> 0K
描述: IC DAS 12BIT 8CH 28-DIP
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 14
類型: 數(shù)據(jù)采集系統(tǒng)(DAS)
分辨率(位): 12 b
采樣率(每秒): 100k
數(shù)據(jù)接口: 并聯(lián)
電壓電源: 單電源
電源電壓: 4.75 V ~ 5.25 V
工作溫度: -40°C ~ 85°C
安裝類型: 通孔
封裝/外殼: 28-DIP(0.300",7.62mm)
供應(yīng)商設(shè)備封裝: 28-PDIP
包裝: 管件
MAX199
Multi-Range (±4V, ±2V, +4V, +2V),
+5V Supply, 12-Bit DAS with 8+4 Bus Interface
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS (continued)
(VDD = 5V ±5%; unipolar/bipolar range; external reference mode, VREF = 4.096V; 4.7F at REF pin; external clock, fCLK = 2.0MHz
with 50% duty cycle; TA = TMIN to TMAX, unless otherwise noted.)
fCLK = 2.0MHz
MAX199_C
TA = +25°C
(Note 5)
Unipolar (see Table 2)
CONDITIONS
mA
30
Output Short-Circuit Current
ppm/°C
±15
REF Output Tempco
(
Contact Maxim Applications
for guaranteed temperature
drift specifications)
V
4.076
4.096
4.116
VREF
REF Output Voltage
pF
40
Input Capacitance
s
3
Track/Hold Acquisition Time
0VREF/2
V
0VREF
Input Voltage Range
1.25
-3dB rolloff
2.5
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
MHz
5
Small-Signal Bandwidth
2.5
Bipolar
-600
10
Unipolar range
-1200
10
±VREF range
±VREF/2 range
Bipolar
0.1
10
Unipolar
10
M
40
Input Dynamic Resistance
Bipolar (see Table 2)
-VREF/2
VREF/2
-VREF
VREF
0mA to 0.5mA output current (Note 6)
7.5
V
2.465
2.500
2.535
REFADJ Output Voltage
F
4.7
Capacitive Bypass at REF
With recommended circuit (Figure 1)
%
±1.5
REFADJ Adjustment Range
V/V
1.6384
Buffer Voltage Gain
V
2.4
4.18
Input Voltage Range
A
400
Input Current
VREF = 4.18V
1
V
VDD - 50mV
REFADJ Threshold for
Buffer Disable
Normal, or STANDBY power-down mode
k
10
Input Resistance
FULL power-down mode
5
M
±VREF range
±VREF/2 range
0V to VREF range
0V to VREF/2 range
Normal, or STANDBY
power-down mode
FULL power-down
mode
TC VREF
A
Input Current
MAX199_M
±40
MAX199_E
±30
k
0mA to 0.1mA output current (Note 6)
mV
0.8
Load Regulation
ANALOG INPUT
INTERNAL REFERENCE
REFERENCE INPUT (Buffer disabled, reference input applied to REF pin)
相關(guān)PDF資料
PDF描述
MAX202EEUE IC TXRX RS232 5V 16-TSSOP
MAX202EPE IC TXRX RS232 5V 16-DIP
MAX204EWE IC TXRX RS232 5V 16-SOIC
MAX2079CXE+T IC OCT ULTRASOUND RCVR 144CTBGA
MAX212EAG+T IC TXRX RS-232 LP 24-SSOP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX199BENI+ 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12Bit 8Ch 100ksps 4.18V Precision ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
MAX199BEWI 功能描述:模數(shù)轉(zhuǎn)換器 - ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
MAX199BEWI+ 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12Bit 8Ch 100ksps 4.18V Precision ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
MAX199BEWI+T 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12Bit 8Ch 100ksps 4.18V Precision ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
MAX199BEWI-T 功能描述:模數(shù)轉(zhuǎn)換器 - ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32