參數(shù)資料
型號(hào)： LTC2245IUH#TRPBF
廠商： Linear Technology
文件頁(yè)數(shù)： 16/20頁(yè)
文件大?。?/td> 0K
描述： IC ADC 14BIT 10MSPS 3V 32-QFN
標(biāo)準(zhǔn)包裝： 2,500
位數(shù)： 14
采樣率（每秒）： 10M
數(shù)據(jù)接口： 并聯(lián)
轉(zhuǎn)換器數(shù)目： 1
功率耗散（最大）： 69mW
電壓電源： 單電源
工作溫度： -40°C ~ 85°C
安裝類(lèi)型： 表面貼裝
封裝/外殼： 32-WFQFN 裸露焊盤(pán)
供應(yīng)商設(shè)備封裝： 32-QFN 裸露焊盤(pán)（5x5）
包裝： 帶卷 (TR)
輸入數(shù)目和類(lèi)型： 1 個(gè)單端，雙極; 1 個(gè)差分，雙極
LTC2245
5
2245fa
Note 1: Stresses beyond those listed under Absolute Maximum Ratings
may cause permanent damage to the device. Exposure to any Absolute
Maximum Rating condition for extended periods may affect device
reliability and lifetime.
Note 2: All voltage values are with respect to ground with GND and OGND
wired together (unless otherwise noted).
Note 3: When these pin voltages are taken below GND or above VDD, they
will be clamped by internal diodes. This product can handle input currents
of greater than 100mA below GND or above VDD without latchup.
Note 4: VDD = 3V, fSAMPLE = 10MHz, input range = 2VP-P with differential
drive, unless otherwise noted.
Note 5: Integral nonlinearity is defined as the deviation of a code from a
straight line passing through the actual endpoints of the transfer curve.
The deviation is measured from the center of the quantization band.
Note 6: Offset error is the offset voltage measured from –0.5 LSB when
the output code flickers between 00 0000 0000 0000 and
11 1111 1111 1111.
Note 7: Guaranteed by design, not subject to test.
Note 8: VDD = 3V, fSAMPLE = 10MHz, input range = 1VP-P with
differential drive.
Note 9: Recommended operating conditions.
TI I G CHARACTERISTICS
U
W
The
● denotes the specifications which apply over the full operating temperature
range, otherwise specifications are at TA = 25°C. (Note 4)
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
fs
Sampling Frequency
(Note 9)
●
1
10
MHz
tL
CLK Low Time
Duty Cycle Stabilizer Off
●
40
50
500
ns
Duty Cycle Stabilizer On
●
5
50
500
ns
(Note 7)
tH
CLK High Time
Duty Cycle Stabilizer Off
●
40
50
500
ns
Duty Cycle Stabilizer On
●
5
50
500
ns
(Note 7)
tAP
Sample-and-Hold Aperture Delay
0ns
tD
CLK to DATA delay
CL = 5pF (Note 7)
●
1.4
2.7
5.4
ns
Data Access Time After OE
↓
CL = 5pF (Note 7)
●
4.3
10
ns
BUS Relinquish Time
(Note 7)
●
3.3
8.5
ns
Pipeline
5
Cycles
Latency
Typical DNL, 2V Range
Typical INL, 2V Range
8192 Point FFT, fIN = 5.1MHz,
–1dB, 2V Range
TYPICAL PERFOR A CE CHARACTERISTICS
UW
CODE
0
–2.0
INL
ERROR
(LSB)
–1.0
–0.5
0
2.0
1.0
4096
8192
2245 G01
–1.5
1.5
0.5
12288
16384
CODE
0
–1.0
DNL
ERROR
(LSB)
–0.8
–0.4
–0.2
0
1.0
0.4
4096
8192
2245 G02
–0.6
0.6
0.8
0.2
12288
16384
FREQUENCY (MHz)
0
AMPLITUDE
(dB)
–60
–40
–20
0
4
2245 G03
–80
–100
–70
–50
–30
–10
–90
–110
–120
1
2
3
5
相關(guān)PDF資料
PDF描述
LTC2249IUH#TRPBF IC ADC 14BIT 80MSPS LP 32-QFN
LTC2251IUH#PBF IC ADC 10-BIT 125MSPS 3V 32-QFN
LTC2253IUH#TRPBF IC ADC 12BIT 125MSPS 3V 32-QFN
LTC2255CUH#TRPBF IC ADC 14BIT 125MSPS 3V 32-QFN
LTC2258IUJ-12#PBF IC ADC 12BIT 65MSPS 1.8V 40-QFN
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC2246 制造商:LINER 制造商全稱:Linear Technology 功能描述:14-Bit, 80Msps Low Power 3V ADC
LTC2246CUH 制造商:Linear Technology 功能描述:ADC Single Pipelined 25Msps 14-bit Parallel 32-Pin QFN EP
LTC2246CUH#PBF 功能描述:IC ADC 14BIT 25MSPS SAMPL 32-QFN RoHS:是 類(lèi)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(lèi)型:表面貼裝 封裝/外殼:24-VFQFN 裸露焊盤(pán) 供應(yīng)商設(shè)備封裝:24-VQFN 裸露焊盤(pán)（4x4） 包裝:Digi-Reel® 輸入數(shù)目和類(lèi)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
LTC2246CUH#PBF 制造商:Linear Technology 功能描述:IC, ADC, 14BIT, 25MSPS, QFN-32
LTC2246CUH#TRPBF 功能描述:IC ADC 14BIT 25MSPS SAMPL 32-QFN RoHS:是 類(lèi)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):12 采樣率（每秒）:300k 數(shù)據(jù)接口:并聯(lián) 轉(zhuǎn)換器數(shù)目:1 功率耗散（最大）:75mW 電壓電源:單電源 工作溫度:0°C ~ 70°C 安裝類(lèi)型:表面貼裝 封裝/外殼:24-SOIC（0.295"，7.50mm 寬） 供應(yīng)商設(shè)備封裝:24-SOIC 包裝:帶卷 (TR) 輸入數(shù)目和類(lèi)型:1 個(gè)單端，單極；1 個(gè)單端，雙極
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*