參數(shù)資料
型號: LTC1402
廠商: Linear Technology Corporation
英文描述: Serial 12-Bit, 2.2Msps Sampling ADC with Shutdown(串行12位,2.2Msps 采樣模數(shù)轉(zhuǎn)換器(帶關(guān)斷))
中文描述: 串行12位,2.2Msps采樣ADC(串行12位,2.2Msps采樣模數(shù)轉(zhuǎn)換器(帶關(guān)斷)與關(guān)斷)
文件頁數(shù): 6/24頁
文件大?。?/td> 280K
代理商: LTC1402
6
LTC1402
4V
P-P
Power Bandwidth and
100mV
P-P
Small-Signal
Bandwidth
IMD Spectrum Plot (Bipolar)
Sine Wave Spectrum Plot
(Unipolar) 5V Supply
FREQUENCY (MHz)
–15
–20
A
–5
–10
5
0
0.1
10
100
1000
1402 F07
–25
1
100mV
P-P
4V
P-P
–3
Sine Wave Spectrum Plot
(Bipolar) Dual
±
5V Supply
IMD Spectrum Plot (Unipolar)
FREQUENCY (MHz)
0
A
–70
–80
–90
–100
–110
–120
2ND
4TH
6TH
3RD
5TH
–10
–20
0
10
1402 G08
–30
–40
–50
–60
0.55
1.11
f
SAMPLE
= 2222222.22Hz
f
2048 SAMPLES
FREQUENCY (MHz)
0
A
–70
–80
–90
–100
–110
–120
2ND
–10
–20
0
10
1402 G09
–30
–40
–50
–60
0.55
1.11
4TH
3RD
5TH
6TH
f
SAMPLE
= 2222222.22Hz
f
2048 SAMPLES
Sine Wave Spectrum Plot
(Bipolar)
±
5V Supply
FREQUENCY (MHz)
0
A
0.59
1.18
1402 G10
10
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
–110
–120
f
A
– f
B
2f
B
f
A
– 2f
B
3f
B
2f
A
– f
B
2f
A
+ f
B
f
A
+ 2f
B
3f
A
f
A
– f
B
2f
A
f
SAMPLE
= 2352941.18Hz
f
SINEA
= 1250000Hz
±
1V INTO A
IN+
f
SINEB
= 1199449Hz
±
1V INTO A
IN–
IMD = 83.9dB
2048 SAMPLES
FREQUENCY (MHz)
0
A
–70
–80
–90
–100
–110
–120
2ND
4TH
6TH
–10
–20
0
10
1402 G11
–30
–40
–50
–60
0.55
1.11
3RD
5TH
f
SAMPLE
= 2222222.22Hz
f
2048 SAMPLES
Sine Wave Spectrum Plot
(Unipolar) 5V Supply
FREQUENCY (MHz)
0
A
–70
–80
–90
–100
–110
–120
2ND
–10
–20
0
10
1402 G12
–30
–40
–50
–60
0.55
1.11
4TH
6TH
3RD
5TH
f
SAMPLE
= 2222222.22Hz
f
2048 SAMPLES
FREQUENCY (MHz)
0
A
0.59
1.18
1402 G13
10
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
–110
–120
f
A
– f
B
2f
B
2f
A
– f
B
, f
A
+ 2f
B
2f
A
+ f
B
f
A
– 2f
B
f
A
+ f
B
2f
A
3f
A
f
SAMPLE
= 2352941.18Hz
f
= 1250000Hz INTO A
IN+
,
1.5V TO 3.5V
f
= 1199449Hz INTO A
IN–
,
1.5V TO 3.5V
IMD = –84.1dB
2048 SAMPLES
3f
B
PSRR vs Frequency
FREQUENCY (MHz)
–60
R
–40
–30
–10
0
0.1
10
100
1000
1402 G18
–80
1
–20
–50
–70
V
CC
V
SS
V
DD
DGND
Load Regulation for V
REF
LOAD CURRENT (mA)
0
4.040
I
4.050
.4.060
4070
4.080
4.090
4.100
0.4
0.8
1.2
1.6
1402 G20
2.0
TYPICAL PERFOR U
Unipolar Mode Plots Run with a Single 5V Supply. V
DD
= 5V, V
SS
= –5V for Bipolar, V
DD
= 5V, V
SS
= 0V for Unipolar), T
A
= 25
°
C.
(Bipolar Mode Plots Run with Dual
±
5V Supplies.
相關(guān)PDF資料
PDF描述
LTC1404 Complete SO-8, 12-Bit, 600ksps ADC with Shutdown(SO-8封裝,12位,600ksps,模數(shù)轉(zhuǎn)換器(帶關(guān)斷))
LTC1405 12-Bit, 5Msps, Sampling ADC(12位, 5Msps,采樣模數(shù)轉(zhuǎn)換器)
LTC1406 Low Power, 8-Bit, 20Msps, Sampling A/D Converter(低功耗,12位, 20Msps,采樣模數(shù)轉(zhuǎn)換器)
LTC1409 12-Bit, 800ksps Sampling A/D Converter with Shutdown(12位, 800ksps,采樣模數(shù)轉(zhuǎn)換器(帶關(guān)斷))
LTC1412 12-Bit, 3Msps, Sampling A/D Converter
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC1402CGN 功能描述:IC ADC 12BIT 2.2MSPS SHDN 16SSOP RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 標(biāo)準(zhǔn)包裝:1,000 系列:- 位數(shù):16 采樣率(每秒):45k 數(shù)據(jù)接口:串行 轉(zhuǎn)換器數(shù)目:2 功率耗散(最大):315mW 電壓電源:模擬和數(shù)字 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:28-SOIC(0.295",7.50mm 寬) 供應(yīng)商設(shè)備封裝:28-SOIC W 包裝:帶卷 (TR) 輸入數(shù)目和類型:2 個(gè)單端,單極
LTC1402CGN#PBF 功能描述:IC ADC 12BIT 2.2MSPS SHDN 16SSOP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 標(biāo)準(zhǔn)包裝:1 系列:microPOWER™ 位數(shù):8 采樣率(每秒):1M 數(shù)據(jù)接口:串行,SPI? 轉(zhuǎn)換器數(shù)目:1 功率耗散(最大):- 電壓電源:模擬和數(shù)字 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:24-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:24-VQFN 裸露焊盤(4x4) 包裝:Digi-Reel® 輸入數(shù)目和類型:8 個(gè)單端,單極 產(chǎn)品目錄頁面:892 (CN2011-ZH PDF) 其它名稱:296-25851-6
LTC1402CGN#TR 功能描述:IC ADC 12BIT 2.2MSPS SHDN 16SSOP RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 標(biāo)準(zhǔn)包裝:1,000 系列:- 位數(shù):16 采樣率(每秒):45k 數(shù)據(jù)接口:串行 轉(zhuǎn)換器數(shù)目:2 功率耗散(最大):315mW 電壓電源:模擬和數(shù)字 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:28-SOIC(0.295",7.50mm 寬) 供應(yīng)商設(shè)備封裝:28-SOIC W 包裝:帶卷 (TR) 輸入數(shù)目和類型:2 個(gè)單端,單極
LTC1402CGN#TRPBF 功能描述:IC ADC 12BIT 2.2MSPS SHDN 16SSOP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 標(biāo)準(zhǔn)包裝:1,000 系列:- 位數(shù):16 采樣率(每秒):45k 數(shù)據(jù)接口:串行 轉(zhuǎn)換器數(shù)目:2 功率耗散(最大):315mW 電壓電源:模擬和數(shù)字 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:28-SOIC(0.295",7.50mm 寬) 供應(yīng)商設(shè)備封裝:28-SOIC W 包裝:帶卷 (TR) 輸入數(shù)目和類型:2 個(gè)單端,單極
LTC1402CGNPBF 制造商:Linear Technology 功能描述:ADC,LTC1402 12bit 2.2MSPS SPI SSOP