參數(shù)資料
型號(hào): LTC2493IDEPBF
廠商: Linear Technology Corporation
英文描述: 24-Bit 2-/4-Channel ADC with Easy Drive Input Current Cancellation and I2C Interface
中文描述: 24位2-/4-Channel ADC,具有易于驅(qū)動(dòng)的輸入電流取消和I2C接口
文件頁(yè)數(shù): 10/32頁(yè)
文件大小: 588K
代理商: LTC2493IDEPBF
LTC2493
0
2493fa
V
CC
(V)
2
2.5
0
O
μ
V
100
250
3
4
4.5
2493 G34
50
200
150
3.5
5
5.5
V
REF
= 2.5V
V
IN
= 0V
V
IN(CM)
= GND
F
O
T
A
= 25
°
C
V
REF
(V)
0
O
μ
V
190
200
210
3
5
2493 G35
180
170
160
1
2
4
220
230
240
V
CC
= 5V
V
IN
= 0V
V
IN(CM)
= GND
F
O
= GND
T
A
= 25
°
C
FREQUENCY AT V
CC
(Hz)
1
0
–20
–40
–60
–80
–100
–120
–140
1k
100k
2493 G36
10
100
10k
1M
R
V
= 4.1V DC
±
0.7V
REF
+
= 2.5V
REF
= GND
IN
+
= GND
IN
= GND
F
O
= GND
T
A
= 25
°
C
FREQUENCY AT V
CC
(Hz)
0
–140
R
–120
–80
–60
–40
0
20
100
140
2493 G37
–100
–20
80
180
220
200
40 60
120
160
V
= 4.1V DC
±
1.4V
REF
+
= 2.5V
REF
= GND
IN
+
= GND
IN
= GND
F
O
= GND
T
A
= 25
°
C
FREQUENCY AT V
CC
(Hz)
30600
–60
–40
0
30750
2493 G38
–80
–100
30650
30700
30800
–120
–140
–20
R
V
CC
= 4.1V DC
±
0.7V
REF
+
= 2.5V
REF
= GND
IN
+
= GND
IN
= GND
F
O
= GND
T
A
= 25
°
C
Typical perForMance characTerisTics
Offset Error vs V
CC
(2x Speed Mode)
Offset Error vs V
REF
(2x Speed Mode)
PSRR vs Frequency at V
CC
(2x Speed Mode)
PSRR vs Frequency at V
CC
(2x Speed Mode)
PSRR vs Frequency at V
CC
(2x Speed Mode)
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LTC2494CUHF#PBF 功能描述:IC ADC 16BIT W/PGA 38-QFN 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:2,500 系列:- 位數(shù):16 采樣率(每秒):15 數(shù)據(jù)接口:MICROWIRE?,串行,SPI? 轉(zhuǎn)換器數(shù)目:1 功率耗散(最大):480µW 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:38-WFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:38-QFN(5x7) 包裝:帶卷 (TR) 輸入數(shù)目和類型:16 個(gè)單端,雙極;8 個(gè)差分,雙極 配用:DC1011A-C-ND - BOARD DELTA SIGMA ADC LTC2494
LTC2494CUHF#TRPBF 功能描述:IC ADC 16BIT W/PGA 38-QFN 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:2,500 系列:- 位數(shù):16 采樣率(每秒):15 數(shù)據(jù)接口:MICROWIRE?,串行,SPI? 轉(zhuǎn)換器數(shù)目:1 功率耗散(最大):480µW 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:38-WFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:38-QFN(5x7) 包裝:帶卷 (TR) 輸入數(shù)目和類型:16 個(gè)單端,雙極;8 個(gè)差分,雙極 配用:DC1011A-C-ND - BOARD DELTA SIGMA ADC LTC2494
LTC2494IUHF#PBF 功能描述:IC ADC 16BIT W/PGA 38-QFN 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(yè)面:892 (CN2011-ZH PDF) 其它名稱:296-25851-6
LTC2494IUHF#TRPBF 功能描述:IC ADC 16BIT W/PGA 38-QFN 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:2,500 系列:- 位數(shù):16 采樣率(每秒):15 數(shù)據(jù)接口:MICROWIRE?,串行,SPI? 轉(zhuǎn)換器數(shù)目:1 功率耗散(最大):480µW 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:38-WFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:38-QFN(5x7) 包裝:帶卷 (TR) 輸入數(shù)目和類型:16 個(gè)單端,雙極;8 個(gè)差分,雙極 配用:DC1011A-C-ND - BOARD DELTA SIGMA ADC LTC2494
LTC2495CUHF 制造商:Linear Technology 功能描述:ADC Single Delta-Sigma 15sps 16-bit Serial 38-Pin QFN EP