- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄9881 > MAX1149BEUP+T (Maxim Integrated Products)IC ADC 14BIT 116KSPS 20-TSSOP PDF資料下載
參數(shù)資料
| 型號： | MAX1149BEUP+T |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 24/25頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC ADC 14BIT 116KSPS 20-TSSOP |
| 產(chǎn)品培訓模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標準包裝： | 2,500 |
| 位數(shù)： | 14 |
| 采樣率（每秒）： | 116k |
| 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）： | 879mW |
| 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： | 20-TSSOP（0.173"，4.40mm 寬） |
| 供應商設(shè)備封裝： | 20-TSSOP |
| 包裝： | 帶卷 (TR) |
| 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 |
MAX1146–MAX1149
Multichannel, True-Differential,
Serial, 14-Bit ADCs
8
_______________________________________________________________________________________
REFERENCE VOLTAGE vs. SUPPLY VOLTAGE
(MAX1146/MAX1148)
MAX1146
toc10
SUPPLY VOLTAGE (V)
REFERENCE
VOLTAGE
(V)
5.15
5.05
4.85
4.95
4.0945
4.0950
4.0955
4.0960
4.0965
4.0970
4.0975
4.0980
4.0940
4.75
5.25
REFERENCE VOLTAGE vs. SUPPLY VOLTAGE
(MAX1147/MAX1149)
MAX1146
toc11
SUPPLY VOLTAGE (V)
REFERENCE
VOLTAGE
(V)
3.3
3.0
2.4985
2.4990
2.4995
2.5000
2.5005
2.5010
2.5015
2.5020
2.4980
2.7
3.6
REFERENCE VOLTAGE vs. TEMPERATURE
(MAX1146/MAX1148)
MAX1146
toc12
TEMPERATURE (
°C)
REFERENCE
VOLTAGE
(V)
60
35
10
-15
4.091
4.092
4.093
4.094
4.095
4.096
4.097
4.098
4.099
4.100
4.090
-40
85
REFERENCE VOLTAGE vs. TEMPERATURE
(MAX1147/MAX1149)
MAX1146
toc13
TEMPERATURE (
°C)
REFERENCE
VOLTAGE
(V)
60
35
10
-15
2.498
2.499
2.500
2.501
2.502
2.503
2.497
-40
85
REFERENCE BUFFER POWER-UP DELAY
vs. TIME IN SHUTDOWN
MAX1146
toc14
TIME IN SHUTDOWN (s)
DELAY
(
s)
1
0.1
0.01
500
1000
1500
2000
2500
0
0.001
10
CREF = 4.7
F
CREFADJ = 0.01
F
FFT PLOT
MAX1146
toc15
FREQUENCY (Hz)
AMPLITUDE
(dB)
5000
4000
3000
2000
1000
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
10
20
-120
0
fIN = 1kHz
fSAMPLE = 116ksps
VDD = 5V/3V
EFFECTIVE NUMBER OF BITS
vs. FREQUENCY
MAX1146
toc16
FREQUENCY (kHz)
EFFECTIVE
NUMBER
OF
BITS
46
37
28
19
10
12.1
12.2
12.3
12.4
12.5
12.6
12.7
12.8
12.9
13.0
12.0
155
Typical Operating Characteristics (continued)
(VDD = +5.0V (MAX1146/MAX1148), VDD = +3.3V (MAX1147/MAX1149), SHDN = VDD, VCOM = 0, fSCLK = 2.1MHz, external clock
(50% duty cycle), 18 clocks/conversion (116ksps), VREFADJ = VDD, external +4.096V reference at REF (MAX1146/MAX1148), exter-
nal +2.500V reference at REF (MAX1147/MAX1149), CREF = 2.2F, CLOAD = 50pF, TA = +25°C, unless otherwise noted.)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ISL32472EIBZ-T7A | IC TXRX RS485 FAULT PROT 8SOIC |
| MAX1148BEUP+T | IC ADC 14BIT 116KSPS 20-TSSOP |
| MAX158BCAI+T | IC ADC 8BIT 8CH W/MUX&REF 28SSOP |
| MAX1297AEEG+T | IC ADC 12BIT 265KSPS 24-QSOP |
| MAX1296AEEG+T | IC ADC 12BIT 420KSPS 24-QSOP |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX1149CGP | 制造商:Maxim Integrated Products 功能描述:MULTICHANNEL, TRUE-DIFFERENTIAL, SERIAL, 14-B - Rail/Tube |
| MAX1149CUP | 制造商:Maxim Integrated Products 功能描述:MULTICHANNEL, TRUE-DIFFERENTIAL, SERIAL, 14-B - Rail/Tube |
| MAX1149EGP | 制造商:Maxim Integrated Products 功能描述:MULTICHANNEL, TRUE-DIFFERENTIAL, SERIAL, 14-B - Rail/Tube |
| MAX1149EUP | 制造商:Maxim Integrated Products 功能描述:MULTICHANNEL, TRUE-DIFFERENTIAL, SERIAL, 14-B - Rail/Tube |
| MAX1149EUP-T | 制造商:Maxim Integrated Products 功能描述:MULTICHANNEL, TRUE-DIFFERENTIAL, SERIAL, 14-B - Tape and Reel |
發(fā)布緊急采購，3分鐘左右您將得到回復。