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參數(shù)資料
| 型號： | LTC2284UP |
| 廠商： | Linear Technology Corporation |
| 英文描述： | Dual 14-Bit, 105Msps Low Power 3V ADC |
| 中文描述： | 雙14位，105Msps ADC的低功耗3V的 |
| 文件頁數(shù)： | 2/24頁 |
| 文件大?。?/td> | 687K |
| 代理商： | LTC2284UP |
LTC2284
2284fa
2
TOP VIEW
65
UP PACKAGE
64-LEAD (9mm
×
9mm) PLASTIC QFN
T
JMAX
= 125
°
C,
θ
JA
= 20
°
C/W
EXPOSED PAD (PIN 65) IS GND AND MUST BE SOLDERED TO PCB
A
INA+
1
A
INA–
2
REFHA 3
REFHA 4
REFLA 5
REFLA 6
V
DD
7
CLKA
8
CLKB 9
V
10
REFLB 11
REFLB 12
REFHB 13
REFHB 14
A
INB–
15
A
INB+
16
48 DA7
47 DA6
46 DA5
45 DA4
44 DA3
43 DA2
42 DA1
41 DA0
40 OFB
39 DB13
38 DB12
37 DB11
36 DB10
35 DB9
34 DB8
33 DB7
6
6
D
6
6
6
5
5
5
5
5
5
5
5
5
5
4
D
G
1
V
D
S
1
V
2
M
S
O
D
D
D
D
D
D
D
O
O
D
PARAMETER
Resolution
Integral Linearity Error
Differential Linearity Error
Offset Error
Gain Error
Offset Drift
Full-Scale Drift
CONDITIONS
MIN
14
TYP
MAX
UNITS
Bits
LSB
LSB
mV
%FS
μ
V/
°
C
ppm/
°
C
ppm/
°
C
%FS
Differential Analog Input (Note 5)
Differential Analog Input
(Note 6)
External Reference
±
1.5
±
0.6
±
2
±
0.5
±
10
±
30
±
5
±
0.3
±
2
1.3
●
–12
–2.5
12
2.5
●
Internal Reference
External Reference
External Reference
Gain Matching
Offset Matching
Transition Noise
mV
SENSE = 1V
LSB
RMS
ABSOLUTEW
OV
DD
= V
DD
(Notes 1, 2)
Supply Voltage (V
DD
)................................................. 4V
Digital Output Ground Voltage (OGND) .......–0.3V to 1V
Analog Input Voltage (Note 3) ..... –0.3V to (V
DD
+ 0.3V)
Digital Input Voltage .................... –0.3V to (V
DD
+ 0.3V)
Digital Output Voltage................–0.3V to (OV
DD
+ 0.3V)
Power Dissipation............................................ 1500mW
Operating Temperature Range
LTC2284C ...............................................0
°
C to 70
°
C
LTC2284I.............................................–40
°
C to 85
°
C
Storage Temperature Range..................–65
°
C to 125
°
C
W
W
U
PACKAGE/ORDER IU
U
W
ORDER PART
NUMBER
LTC2284CUP
LTC2284IUP
QFN PART*
MARKING
LTC2284UP
Consult LTC Marketing for parts specified with wider operating temperature ranges.
*The temperature grade is identified by a label on the shipping container.
The
●
denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at T
A
= 25
°
C. (Note 4)
CO VERTER CHARACTERISTICS
U
Order Options
Tape and Reel: Add #TR
Lead Free: Add #PBF Lead Free Tape and Reel: Add #TRPBF
Lead Free Part Marking:
http://www.linear.com/leadfree/
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PDF描述 |
|---|---|
| LTC2291 | Dual 12-Bit, 65/40/25Msps Low Power 3V ADCs |
| LTC2291UP | Dual 12-Bit, 65/40/25Msps Low Power 3V ADCs |
| LTC2292CUP | Dual 12-Bit, 65/40/25Msps Low Power 3V ADCs |
| LTC2292IUP | Dual 12-Bit, 65/40/25Msps Low Power 3V ADCs |
| LTC2292UP | Dual 12-Bit, 65/40/25Msps Low Power 3V ADCs |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LTC2285 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:4GHz to 6GHz High Dynamic Range Downconverting Mixer |
| LTC2285CUP | 制造商:Linear Technology 功能描述:ADC Dual Pipelined 125Msps 14-bit Parallel 64-Pin QFN EP |
| LTC2285CUP#PBF | 功能描述:IC ADC DUAL 14BIT 125MSPS 64QFN 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 標準包裝:250 系列:- 位數(shù):12 采樣率（每秒）:1.8M 數(shù)據(jù)接口:并聯(lián) 轉(zhuǎn)換器數(shù)目:1 功率耗散（最大）:1.82W 電壓電源:模擬和數(shù)字 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:48-LQFP 供應(yīng)商設(shè)備封裝:48-LQFP（7x7） 包裝:管件 輸入數(shù)目和類型:2 個單端，單極 |
| LTC2285CUP#TRPBF | 功能描述:IC ADC DUAL 14BIT 125MSPS 64QFN 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 標準包裝:250 系列:- 位數(shù):12 采樣率（每秒）:1.8M 數(shù)據(jù)接口:并聯(lián) 轉(zhuǎn)換器數(shù)目:1 功率耗散（最大）:1.82W 電壓電源:模擬和數(shù)字 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:48-LQFP 供應(yīng)商設(shè)備封裝:48-LQFP（7x7） 包裝:管件 輸入數(shù)目和類型:2 個單端，單極 |
| LTC2285CUP-PBF | 制造商:LINER 制造商全稱:Linear Technology 功能描述:Dual 14-Bit, 125Msps Low Power 3V ADC |
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