參數(shù)資料
型號: MAX1196ECM+D
廠商: Maxim Integrated Products
文件頁數(shù): 2/23頁
文件大?。?/td> 0K
描述: IC ADC 8BIT 40MSPS DL 48-TQFP
產(chǎn)品培訓模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 250
位數(shù): 8
采樣率(每秒): 40M
數(shù)據(jù)接口: 并聯(lián)
轉(zhuǎn)換器數(shù)目: 2
功率耗散(最大): 108mW
電壓電源: 單電源
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 48-TQFP 裸露焊盤
供應商設備封裝: 48-TQFP 裸露焊盤(7x7)
包裝: 托盤
輸入數(shù)目和類型: 4 個單端,雙極;2 個差分,雙極
MAX1196
Dual 8-Bit, 40Msps, 3V, Low-Power ADC with
Internal Reference and Multiplexed Parallel Outputs
10
______________________________________________________________________________________
Typical Operating Characteristics (continued)
(VDD = OVDD = 3V, VREFIN = 2.048V, differential input at -1dB FS, fCLK = 40MHz, CL
≈ 10pF, TA = +25°C, unless otherwise noted.)
Pin Description
PIN
NAME
FUNCTION
1
COM
Common-Mode Voltage Input/Output. Bypass to GND with a
≥0.1F capacitor.
2, 6, 11, 14, 15
VDD
Analog Supply Voltage. Bypass to GND with a capacitor combination of 2.2F in parallel with 0.1F.
3, 7, 10, 13, 16
GND
Analog Ground
4
INA+
Channel ‘A’ Positive Analog Input. For single-ended operation, connect signal source to INA+.
5
INA-
Channel ‘A’ Negative Analog Input. For single-ended operation, connect INA- to COM.
8
INB-
Channel ‘B’ Negative Analog Input. For single-ended operation, connect INB- to COM.
9
INB+
Channel ‘B’ Positive Analog Input. For single-ended operation, connect signal source to INB+.
12
CLK
Converter Clock Input
INTERNAL REFERENCE VOLTAGE
vs. ANALOG SUPPLY VOLTAGE
MAX1196-28
VDD (V)
V
REFOUT
(V)
3.45
3.30
3.15
3.00
2.85
2.0304
2.0308
2.0312
2.0316
2.0320
2.0324
2.0300
2.70
3.60
INTERNAL REFERENCE VOLTAGE
vs. TEMPERATURE
MAX1196-29
TEMPERATURE (
°C)
V
REFOUT
(V)
60
35
10
-15
2.024
2.028
2.032
2.036
2.040
2.020
-40
85
SNR/SINAD, THD/SFDR
vs. SAMPLING SPEED
MAX1196-30
SAMPLING SPEED (Msps)
SNR/SINAD,
THD/SFDR
(dB,
dBc)
50
40
30
20
10
-80
-60
-40
-20
0
20
40
60
80
100
-100
060
THD
SINAD
SNR
SFDR
fIN = 20MHz
ANALOG SUPPLY CURRENT
vs. TEMPERATURE
MAX1196-26
TEMPERATURE (
°C)
I VDD
(mA)
60
35
-15
10
26
27
28
29
30
31
32
33
25
-40
85
DIGITAL SUPPLY CURRENT
vs. ANALOG INPUT FREQUENCY
MAX1196-27
ANALOG INPUT FREQUENCY (MHz)
I OVDD
(mA)
16
12
8
4
5
6
7
8
3
020
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MAX1196ECM-TD 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
MAX1197ECM 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:
MAX1197ECM+D 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 8-Bit 2Ch 60Msps 3V High Speed 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
MAX1197ECM+TD 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 8-Bit 2Ch 60Msps 3V High Speed 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
MAX1197ECM-D 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