參數(shù)資料
型號(hào): MAX1276ETC+
廠商: Maxim Integrated Products
文件頁(yè)數(shù): 12/18頁(yè)
文件大?。?/td> 0K
描述: IC ADC 12BIT 1.8MSPS 12-TQFN
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 75
位數(shù): 12
采樣率(每秒): 1.8M
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): 1.35W
電壓電源: 模擬和數(shù)字
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 12-WQFN 裸露焊盤
供應(yīng)商設(shè)備封裝: 12-TQFN-EP(4x4)
包裝: 管件
輸入數(shù)目和類型: 1 個(gè)差分,單極
MAX1276/MAX1278
1.8Msps, Single-Supply, Low-Power, True-
Differential, 12-Bit ADCs with Internal Reference
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS (continued)
(VDD = +5V ±5%, VL = VDD, fSCLK = 28.8MHz, 50% duty cycle, TA = -40°C to +85°C, unless otherwise noted. Typical values are at
TA = +25°C.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
DC Leakage Current
±1
A
Input Capacitance
Per input pin
16
pF
Input Current (Average)
Time averaged at maximum throughput rate
75
A
REFERENCE OUTPUT (REF)
REF Output Voltage Range
Static, TA = +25°C
4.086
4.096
4.106
V
Voltage Temperature Coefficient
±50
ppm/°C
ISOURCE = 0 to 2mA
0.3
Load Regulation
ISINK = 0 to 200A
0.5
mV/mA
Line Regulation
VDD = 4.75V to 5.25V, static
0.5
mV/V
DIGITAL INPUTS (SCLK, CNVST)
Input Voltage Low
VIL
0.3 x VL
V
Input Voltage High
VIH
0.7 x VL
V
Input Leakage Current
IIL
Output high impedance
±0.2
±10
A
POWER REQUIREMENTS
Analog Supply Voltage
VDD
4.75
5.25
V
Digital Supply Voltage
VL
1.8
VDD
V
Static, fSCLK = 28.8MHz
8
11
Static, no SCLK
5
7
Analog Supply Current,
Normal Mode
IDD
Operational, 1.8Msps
10
13
mA
fSCLK = 28.8MHz
2
Analog Supply Current,
Partial Power-Down Mode
IDD
No SCLK
2
mA
fSCLK = 28.8MHz
1
Analog Supply Current,
Full Power-Down Mode
IDD
No SCLK
0.3
1
A
Operational, full-scale input at 1.8Msps
1
2.5
Static, fSCLK = 28.8MHz
0.4
1
Partial/full power-down mode,
fSCLK = 28.8MHz
0.2
0.5
mA
Digital Supply Current (Note 8)
Static, no SCLK, all modes
0.1
1
A
Positive-Supply Rejection
PSR
VDD = 5V ±5%, full-scale input
±0.2
±3.0
mV
DIGITAL OUTPUT (DOUT)
Output Load Capacitance
COUT
For stated timing performance
30
pF
Output Voltage Low
VOL
ISINK = 5mA, VL
≥ 1.8V
0.4
V
Output Voltage High
VOH
ISOURCE = 1mA, VL
≤ 1.8V
VL - 0.5V
V
Output Leakage Current
IOL
Output high impedance
±0.2
±10
A
相關(guān)PDF資料
PDF描述
ISL32374EFVZ-T IC XMITTER ESD RS422 LP 16-TSSOP
VI-2W3-MX-F1 CONVERTER MOD DC/DC 24V 75W
MAX1279BETC+ IC ADC 12BIT 1.5MSPS 12-TQFN
VI-24B-CU-B1 CONVERTER MOD DC/DC 95V 200W
VI-2W2-MX-F4 CONVERTER MOD DC/DC 15V 75W
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX1276ETC+ 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-Bit 1.8Msps 4.096V 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
MAX1276ETC+T 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-Bit 1.8Msps 4.096V 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
MAX1276ETC-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
MAX1276EVC16 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 1.8Msps Single-Supply Low-Power True-Differential 12-Bit ADCs with Internal Reference 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
MAX1276EVKIT 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC 開發(fā)工具 Evaluation Kit/Evaluation System for the MAX1070/71/72/75#79/MAX1224/25/MAX1274#79 RoHS:否 制造商:Texas Instruments 產(chǎn)品:Demonstration Kits 類型:ADC 工具用于評(píng)估:ADS130E08 接口類型:SPI 工作電源電壓:- 6 V to + 6 V