參數(shù)資料
型號(hào): MAX11057ECB+
廠(chǎng)商: Maxim Integrated Products
文件頁(yè)數(shù): 20/25頁(yè)
文件大?。?/td> 0K
描述: IC ADC 14BIT PAR 250KSPS 64TQFP
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 160
位數(shù): 14
采樣率(每秒): 250k
數(shù)據(jù)接口: 并聯(lián)
轉(zhuǎn)換器數(shù)目: 4
功率耗散(最大): 3.48W
電壓電源: 模擬和數(shù)字
工作溫度: -40°C ~ 85°C
安裝類(lèi)型: 表面貼裝
封裝/外殼: 64-TQFP 裸露焊盤(pán)
供應(yīng)商設(shè)備封裝: 64-TQFP-EP(10x10)
包裝: 管件
輸入數(shù)目和類(lèi)型: 4 個(gè)單端,單極
MAX11047–MAX11049/MAX11057–MAX11059
4-/6-/8-Channel, 16-/14-Bit,
Simultaneous-Sampling ADCs
4
_______________________________________________________________________________________
ELECTRICAL CHARACTERISTICS (continued)
VAVDD = 4.75V to 5.25V, VDVDD = +2.7V to 5.25V, VAGNDS = VAGND = VDGND = 0V, VREFIO = internal reference, CRDC = 4 x 33F,
CREFIO = 0.1F, CAVDD = 4 x 0.1F || 10F, CDVDD = 3 x 0.1F || 10F; all digital inputs at DVDD or DGND, unless otherwise noted.
TA = -40°C to +85°C, unless otherwise noted. Typical values are at TA = +25°C.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
DIGITAL OUTPUTS (DB0–DB15,
EOC)
Output-Voltage High
VOH
ISOURCE = 1.2mA
VDVDD -
0.4
V
Output-Voltage Low
VOL
ISINK = 1mA
0.4
V
Three-State Leakage Current
DB0–DB15, VRD
VIH or VCS VIH
10
A
Three-State Output Capacitance
DB0–DB15, VRD
VIH or VCS VIH
15
pF
POWER SUPPLIES (MAX11047/MAX11057)
Analog Supply Voltage
AVDD
4.75
5.25
V
Digital Supply Voltage
DVDD
2.70
5.25
V
Analog Supply Current
IAVDD
25
mA
Digital Supply Current
IDVDD
VDVDD = 3.3V (Note 4)
5.5
mA
Shutdown Current
For DVDD
10
A
Shutdown Current
For AVDD
10
A
MAX11047
±1.2
Power-Supply Rejection
PSR
VAVDD = 4.9V to 5.1V
(Note 5)
MAX11057
±0.3
LSB
POWER SUPPLIES (MAX11048/MAX11058)
Analog Supply Voltage
AVDD
4.75
5.25
V
Digital Supply Voltage
DVDD
2.70
5.25
V
Analog Supply Current
IAVDD
32
mA
Digital Supply Current
IDVDD
VDVDD = 3.3V (Note 4)
6.5
mA
Shutdown Current
For DVDD
10
A
Shutdown Current
For AVDD
10
A
MAX11048
±1.2
Power-Supply Rejection
PSR
VAVDD = 4.9V to 5.1V
(Note 5)
MAX11058
±0.3
LSB
POWER SUPPLIES (MAX11049/MAX11059)
Analog Supply Voltage
AVDD
4.75
5.25
V
Digital Supply Voltage
DVDD
2.70
5.25
V
Analog Supply Current
IAVDD
39
mA
Digital Supply Current
IDVDD
VDVDD = 3.3V (Note 4)
7
mA
Shutdown Current
For DVDD
10
A
Shutdown Current
For AVDD
10
A
MAX11049
±1.2
Power-Supply Rejection
PSR
VAVDD = 4.9V to 5.1V
(Note 5)
MAX11059
±0.3
LSB
TIMING CHARACTERISTICS (Note 4)
CONVST Rise to
EOC Fall
tCON
Conversion time (Note 6)
3
s
Acquisition Time
tACQ
1
s
CS Rise to CONVST Rise
tQ
Sample quiet time (Note 6)
500
ns
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參數(shù)描述
MAX11057ECB+ 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 14Bit 4Ch Simult Sampling 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(lèi)型:Differential 信噪比:107 dB 接口類(lèi)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
MAX11057ECB+T 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 14Bit 4Ch Simult Sampling 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(lèi)型:Differential 信噪比:107 dB 接口類(lèi)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
MAX11058ECB+ 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 14Bit 6Ch Simult Sampling 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(lèi)型:Differential 信噪比:107 dB 接口類(lèi)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
MAX11058ECB+T 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 14Bit 6Ch Simult Sampling 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(lèi)型:Differential 信噪比:107 dB 接口類(lèi)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
MAX11059ECB+ 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 14Bit 8Ch Simult Sampling 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(lèi)型:Differential 信噪比:107 dB 接口類(lèi)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