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參數(shù)資料
| 型號(hào)： | LTC2231CUP#PBF |
| 廠商： | Linear Technology |
| 文件頁數(shù)： | 29/32頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC ADC 10BIT 135MSPS 64-QFN |
| 標(biāo)準(zhǔn)包裝： | 40 |
| 位數(shù)： | 10 |
| 采樣率（每秒）： | 135M |
| 數(shù)據(jù)接口： | 并聯(lián) |
| 轉(zhuǎn)換器數(shù)目： | 1 |
| 功率耗散（最大）： | 924mW |
| 電壓電源： | 單電源 |
| 工作溫度： | 0°C ~ 70°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 64-WFQFN 裸露焊盤 |
| 供應(yīng)商設(shè)備封裝： | 64-QFN（9x9） |
| 包裝： | 管件 |
| 輸入數(shù)目和類型： | 1 個(gè)單端，雙極; 1 個(gè)差分，雙極 |
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LTC2230/LTC2231
6
22301fb
TYPICAL PERFOR A CE CHARACTERISTICS
UW
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 = 3.3V, fSAMPLE = 170MHz (LTC2230) or 135MHz (LTC2231),
LVDS outputs differential, ENC+/ENC– = 2VP-P sine wave, 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 and 11 1111 1111 in 2’s
complement output mode.
Note 7: Guaranteed by design, not subject to test.
Note 8: Recommended operating conditions.
Note 9: VDD = 3.3V, fSAMPLE = 170MHz (LTC2230) or 135MHz (LTC2231),
differential ENC+/ENC– = 2VP-P sine wave, input range = 1VP-P with differential
drive, output CLOAD = 5pF.
Note 10: SNR minimum and typical values are for LVDS mode. Typical values
for CMOS mode are typically 0.1dB lower.
Note 11: SFDR minimum values are for LVDS mode. Typical values are for
both LVDS and CMOS modes.
Note 12: SINAD minimum and typical values are for LVDS mode. Typical
values for CMOS mode are typically 0.1dB lower.
ELECTRICAL CHARACTERISTICS
LTC2230: INL, 2V Range
LTC2230: DNL, 2V Range
LTC2230: Shorted Input Noise
Histogram
OUTPUT CODE
0
ERROR
(LSB)
1024
2230 G01
256
512
768
1.0
0.8
0.6
0.4
0.2
0
–0.2
–0.4
–0.6
–0.8
–1.0
OUTPUT CODE
0
ERROR
(LSB)
1024
2230 G02
256
512
768
1.0
0.8
0.6
0.4
0.2
0
–0.2
–0.4
–0.6
–0.8
–1.0
CODE
513
140000
120000
100000
80000
60000
40000
20000
0
2230 G23
514
515
COUNT
131059
6
7
INPUT FREQUENCY (MHz)
0
SNR
(dBFS)
61
62
63
500
2230 G03
60
59
57
100
600
200
300
400
58
INPUT FREQUENCY (MHz)
0
SNR
(dBFS)
61
62
63
500
2230 G04
60
59
57
100
600
200
300
400
58
INPUT FREQUENCY (MHz)
0
SFDR
(dBFS)
90
85
80
75
70
65
60
55
50
45
40
600
100
400
200
2230 G05
500
300
LTC2230: SNR
vs Input Frequency, –1dB,
2V Range
LTC2230: SNR
vs Input Frequency, –1dB,
1V Range
LTC2230: SFDR (HD2 and HD3)
vs Input Frequency, –1dB,
2V Range
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
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| LTC2231IUP | 制造商:LINER 制造商全稱:Linear Technology 功能描述:Electrical Specifications Subject to Change |
| LTC2231IUP#PBF | 功能描述:IC ADC 10BIT 135MSPS 64-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:- 位數(shù):14 采樣率（每秒）:83k 數(shù)據(jù)接口:串行，并聯(lián) 轉(zhuǎn)換器數(shù)目:1 功率耗散（最大）:95mW 電壓電源:雙 ± 工作溫度:0°C ~ 70°C 安裝類型:通孔 封裝/外殼:28-DIP（0.600"，15.24mm） 供應(yīng)商設(shè)備封裝:28-PDIP 包裝:管件 輸入數(shù)目和類型:1 個(gè)單端，雙極 |
| LTC2231IUP#TRPBF | 功能描述:IC ADC 10BIT 135MSPS 64-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:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 位數(shù):12 采樣率（每秒）:3M 數(shù)據(jù)接口:- 轉(zhuǎn)換器數(shù)目:- 功率耗散（最大）:- 電壓電源:- 工作溫度:- 安裝類型:表面貼裝 封裝/外殼:SOT-23-6 供應(yīng)商設(shè)備封裝:SOT-23-6 包裝:帶卷 (TR) 輸入數(shù)目和類型:- |
| LTC2231UP | 制造商:LINER 制造商全稱:Linear Technology 功能描述:10-Bit,170Msps/135Msps ADCs |
| LTC2232 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:14-Bit, 80Msps Low Power 3V ADC |
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