(V
參數(shù)資料
型號： MAX148BEPP+
廠商： Maxim Integrated Products
文件頁數(shù)： 18/23頁
文件大?。?/td> 0K
描述： IC ADC 10BIT SERIAL 20-DIP
產(chǎn)品培訓模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝： 18
位數(shù)： 10
采樣率（每秒）： 133k
數(shù)據(jù)接口： MICROWIRE?，QSPI?，串行，SPI?
轉(zhuǎn)換器數(shù)目： 1
功率耗散（最大）： 889mW
電壓電源： 單電源
工作溫度： -40°C ~ 85°C
安裝類型： 通孔
封裝/外殼： 20-DIP（0.300"，7.62mm）
供應商設備封裝： 20-PDIP
包裝： 管件
輸入數(shù)目和類型： 8 個單端，單極；8 個單端，雙極；4 個差分，單極；4 個差分，雙極
+2.7V to +5.25V, Low-Power, 8-Channel,
Serial 10-Bit ADCs
MAX148/MAX149
4
ELECTRICAL CHARACTERISTICS (continued)
(VDD = +2.7V to +5.25V; COM = 0; fSCLK = 2.0MHz; external clock (50% duty cycle); 15 clocks/conversion cycle (133ksps);
MAX149—4.7FF capacitor at VREF pin; MAX148—external reference, VREF = 2.500V applied to VREF pin; TA = TMIN to TMAX, unless
otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
DIGITAL INPUTS (DIN, SCLK, CS, SHDN)
DIN, SCLK, CS Input High Voltage
VIH
VDD ≤ 3.6V
2.0
V
VDD > 3.6V
3.0
DIN, SCLK, CS Input Low Voltage
VIL
0.8
V
DIN, SCLK, CS Input Hysteresis
VHYST
0.2
V
DIN, SCLK, CS Input Leakage
IIN
VIN = 0 or VDD
±0.01
±1
μA
DIN, SCLK, CS Input Capacitance
CIN
(Note 10)
15
pF
SHDN Input High Voltage
VSH
VDD -
0.4
V
SHDN Input Mid Voltage
VSM
1.1
VDD -
1.1
V
SHDN Input Low Voltage
VSL
0.4
V
SHDN Input Current
IS
SHDN = 0 or VDD
±4.0
μA
SHDN Voltage, Unconnected
VFLT
SHDN = unconnected
VDD/2
V
SHDN Maximum Allowed
Leakage, Mid Input
SHDN = unconnected
±100
nA
DIGITAL OUTPUTS (DOUT, SSTRB)
Output-Voltage Low
VOL
ISINK = 5mA
0.4
V
ISINK = 16mA
0.8
Output-Voltage High
VOH
ISOURCE = 0.5mA
VDD -
0.5
V
Three-State Leakage Current
IL
CS = VDD
±0.01
±10
μA
Three-State Output Capacitance
COUT
CS = VDD (Note 10)
15
pF
POWER REQUIREMENTS
Positive Supply Voltage
VDD
2.70
5.25
V
Positive Supply Current
IDD
Operating mode, full-scale
input (Note 11)
VDD = 5.25V
1.6
3.0
mA
VDD = 3.6V
1.2
2.0
Full power-down
VDD = 5.25V
3.5
15
μA
VDD = 3.6V
1.2
10
Fast power-down (MAX149)
30
70
Supply Rejection (Note 12)
PSR
Full-scale input, external reference =
2.500V, VDD = 2.7V to 5.25V
±0.3
mV
相關(guān)PDF資料
PDF描述
VI-242-CU-B1 CONVERTER MOD DC/DC 15V 200W
IDT72615L20PF IC FIFO BY SYNC 512X18X2 64QFP
MAX1226BCEE+ IC ADC 12-BIT 300KSPS 16-QSOP
MAX1061ACEI+T IC ADC 10BIT 250KSPS 28-QSOP
IDT72V3690L7-5PF8 IC FIFO SS 32768X36 7-5N 128TQFP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX148BEPP+ 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 10-Bit 8Ch 133ksps 5.25V 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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
MAX148BMJP 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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
MAX14900EAGM+ 制造商:Maxim Integrated Products 功能描述:HIGH SPEED QUAD 24V DIGITAL OUTPUT WITH HIGH / LOW SIDE DRIV - Rail/Tube 制造商:Maxim Integrated Products 功能描述:IC DVR LOW/HIGH SIDE OCTAL QFN
MAX14900EAGM+T 制造商:Maxim Integrated Products 功能描述:HIGH SPEED OCTAL 24V DIGITAL OUTPUT WITH HIGH / LOW SIDE DRI - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC DVR LOW/HIGH SIDE OCTAL QFN 制造商:Maxim Integrated Products 功能描述:Quad 24V Digital Out
MAX14900SPM+ 制造商:Maxim Integrated Products 功能描述:- Rail/Tube 制造商:Maxim Integrated Products 功能描述:IC DVR LOW/HIGH SIDE OCTAL QFN 制造商:Maxim Integrated Products 功能描述:Quad 24V Digital Out
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*