參數(shù)資料
型號(hào)： LTC2297UP
廠商： Linear Technology Corporation
英文描述： Dual 14-Bit, 65/40/25Msps Low Power 3V ADCs
中文描述： 雙14位，65/40/25Msps低功耗3V的模數(shù)轉(zhuǎn)換器
文件頁(yè)數(shù)： 5/28頁(yè)
文件大?。?/td> 706K
代理商： LTC2297UP
LTC2298/LTC2297/LTC2296
5
229876f
POWER REQUIREW
range, otherwise specifications are at T
A
= 25
°
C. (Note 8)
U
The
●
denotes the specifications which apply over the full operating temperature
TIW
range, otherwise specifications are at T
A
= 25
°
C. (Note 4)
The
●
denotes the specifications which apply over the full operating temperature
Note 1:
Absolute Maximum Ratings are those values beyond which the life
of a device may be impaired.
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 V
DD
, they
will be clamped by internal diodes. This product can handle input currents
of greater than 100mA below GND or above V
DD
without latchup.
Note 4:
V
DD
= 3V, f
SAMPLE
= 65MHz (LTC2298), 40MHz (LTC2297), or
25MHz (LTC2296), input range = 2V
P-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:
V
DD
= 3V, f
SAMPLE
= 65MHz (LTC2298), 40MHz (LTC2297), or
25MHz (LTC2296), input range = 1V
P-P
with differential drive. The supply
current and power dissipation are the sum total for both channels with
both channels active.
Note 9:
Recommended operating conditions.
LTC2298
TYP
3
LTC2297
TYP
3
LTC2296
TYP
3
SYMBOL
V
DD
PARAMETER
Analog Supply
Voltage
Output Supply
Voltage
Supply Current
Power Dissipation
Shutdown Power
(Each Channel)
Nap Mode Power
(Each Channel)
CONDITIONS
(Note 9)
MIN
2.7
MAX
3.4
MIN
2.7
MAX
3.4
MIN
2.7
MAX
3.4
UNITS
●
V
OV
DD
(Note 9)
●
0.5
3
3.6
0.5
3
3.6
0.5
3
3.6
V
IV
DD
P
DISS
P
SHDN
Both ADCs at f
S(MAX)
Both ADCs at f
S(MAX)
SHDN = H,
OE = H, No CLK
SHDN = H,
OE = L, No CLK
●
133
400
2
150
450
78
235
2
95
285
50
150
2
60
180
mA
mW
mW
●
P
NAP
15
15
15
mW
LTC2298
TYP
LTC2297
TYP
LTC2296
TYP
SYMBOL
f
s
t
L
PARAMETER
Sampling Frequency (Note 9)
CLK Low Time
CONDITIONS
MIN
1
7.3
5
MAX
65
500
500
MIN
1
11.8
5
MAX
40
500
500
MIN
1
18.9
5
MAX
25
500
500
UNITS
MHz
●
Duty Cycle Stabilizer Off
Duty Cycle Stabilizer On
(Note 7)
Duty Cycle Stabilizer Off
Duty Cycle Stabilizer On
(Note 7)
●
●
7.7
7.7
12.5
12.5
20
20
ns
ns
t
H
CLK High Time
●
●
7.3
5
7.7
7.7
500
500
11.8
5
12.5
12.5
500
500
18.9
5
20
20
500
500
ns
ns
t
AP
Sample-and-Hold
Aperture Delay
CLK to DATA Delay
MUX to DATA Delay C
L
= 5pF (Note 7)
Data Access Time
After OE
↓
BUS Relinquish Time (Note 7)
0
0
0
ns
t
D
t
MD
C
L
= 5pF (Note 7)
●
1.4
1.4
2.7
2.7
4.3
5.4
5.4
10
1.4
1.4
2.7
2.7
4.3
5.4
5.4
10
1.4
1.4
2.7
2.7
4.3
5.4
5.4
10
ns
ns
ns
●
C
L
= 5pF (Note 7)
●
●
3.3
6
8.5
3.3
6
8.5
3.3
6
8.5
ns
Pipeline
Latency
Cycles
相關(guān)PDF資料
PDF描述
LTC2298CUP Dual 14-Bit, 65/40/25Msps Low Power 3V ADCs
LTC2298IUP Dual 14-Bit, 65/40/25Msps Low Power 3V ADCs
LTC2298UP Dual 14-Bit, 65/40/25Msps Low Power 3V ADCs
LTC2355CMSE-12 Serial 12-Bit/14-Bit, 3.5Msps Sampling ADCs with Shutdown
LTC2355-12 Serial 12-Bit/14-Bit, 3.5Msps Sampling ADCs with Shutdown
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC2298 制造商:LINER 制造商全稱(chēng):Linear Technology 功能描述:Dual 14-Bit, 65/40/25Msps Low Power 3V ADCs
LTC2298CUP 制造商:Linear Technology 功能描述:ADC Dual Pipelined 65Msps 14-bit Parallel 64-Pin QFN EP
LTC2298CUP#PBF 功能描述:IC ADC DUAL 14BIT 65MSPS 64QFN 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:- 其它有關(guān)文件:TSA1204 View All Specifications 標(biāo)準(zhǔn)包裝:1 系列:- 位數(shù):12 采樣率（每秒）:20M 數(shù)據(jù)接口:并聯(lián) 轉(zhuǎn)換器數(shù)目:2 功率耗散（最大）:155mW 電壓電源:模擬和數(shù)字 工作溫度:-40°C ~ 85°C 安裝類(lèi)型:表面貼裝 封裝/外殼:48-TQFP 供應(yīng)商設(shè)備封裝:48-TQFP（7x7） 包裝:Digi-Reel® 輸入數(shù)目和類(lèi)型:4 個(gè)單端，單極；2 個(gè)差分，單極 產(chǎn)品目錄頁(yè)面:1156 (CN2011-ZH PDF) 其它名稱(chēng):497-5435-6
LTC2298CUP#TR 制造商:Linear Technology 功能描述:ADC Dual Pipelined 65Msps 14-bit Parallel 64-Pin QFN EP T/R
LTC2298CUP#TRPBF 功能描述:IC ADC DUAL 14BIT 65MSPS 64QFN 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:- 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(lèi)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(lèi)型: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

*
*
*