參數(shù)資料
型號: LTC1411CG#TRPBF
廠商: Linear Technology
文件頁數(shù): 1/16頁
文件大小: 0K
描述: IC A/D CONV 14BIT 2.5MSPS 36SSOP
標(biāo)準(zhǔn)包裝: 1,000
位數(shù): 14
采樣率(每秒): 2.5M
數(shù)據(jù)接口: 并聯(lián)
轉(zhuǎn)換器數(shù)目: 1
功率耗散(最大): 325mW
電壓電源: 模擬和數(shù)字
工作溫度: 0°C ~ 70°C
安裝類型: 表面貼裝
封裝/外殼: 36-SSOP(0.209",5.30mm 寬)
供應(yīng)商設(shè)備封裝: 36-SSOP
包裝: 帶卷 (TR)
輸入數(shù)目和類型: 2 個單端,雙極;1 個差分,雙極
1
LTC1411
1411f
Single Supply
14-Bit 2.5Msps ADC
The LTC
1411 is a 2.5Msps sampling 14-bit A/D con-
verter in a 36-pin SSOP package, which typically dissi-
pates only 195mW from a single 5V supply. This device
comes complete with a high bandwidth sample-and-
hold, a precision reference, programmable input ranges
and an internally trimmed clock. The ADC can be powered
down with either the Nap or Sleep mode for low power
applications.
The LTC1411 converts either differential or single-ended
inputs and presents data in 2’s complement format.
Maximum DC specs include
±2LSB INL and 14-bit no
missing code over temperature. Outstanding dynamic
performance includes 80dB S/(N + D) and 90dB THD at
100kHz input frequency.
The LTC1411 has four programmable input ranges se-
lected by two digital input pins, PGA0 and PGA1. This
provides input spans of
±1.8V,±1.27V,±0.9Vand±0.64V.
An out-of-the-range signal together with the D13 (MSB)
will indicate whether a signal is over or under the ADC’s
input range. A simple conversion start input and a data
ready signal ease connections to FIFOs, DSPs and micro-
processors.
s
Sample Rate: 2.5Msps
s
80dB S/(N + D) and 90dB THD at 100kHz fIN
s
Single 5V Operation
s
No Pipeline Delay
s
Programmable Input Ranges
s
Low Power Dissipation: 195mW (Typ)
s
True Differential Inputs Reject Common Mode Noise
s
Out-of-Range Indicator
s
Internal or External Reference
s
Sleep (1
A) and Nap (2mA) Shutdown Modes
s
36-Pin SSOP Package
, LTC and LT are registered trademarks of Linear Technology Corporation.
s
Telecommunications
s
High Speed Data Acquisition
s
Digital Signal Processing
s
Multiplexed Data Acquisition Systems
s
Spectrum Analysis
s
Imaging Systems
OTR
D13
OGND
DVP
OVDD
CONTROL LOGIC
2.5V
BANDGAP
REFERENCE
INTERNAL
CLOCK
14-BIT
ADC
OUTPUT
DRIVERS
REFOUT
14
+
PGA0
PGA1
CONVST
DGND
1411 BD
AIN
+
AIN
NAP
SLP
AVM
7, 8, 9
3
REFIN
2k
5k
2
1
32
33
34
35
36
11
AGND
31
26
BUSY
27
D0
25
12
28
29
30
4
REFCOM1
5
REFCOM2
6
X1.62/
X1.15
AVP
10
FEATURES
DESCRIPTIO
U
APPLICATIO S
U
BLOCK DIAGRA
W
INPUT FREQUENCY (kHz)
10
38
S/(N
+
D)
(dB)
EFFECTIVE
BITS
50
62
100
1000
10000
1411 TA02
26
14
86
74
32
44
56
20
80
68
10
14
12
13
11
S/(N + D) and Effective Bits
vs Input Frequency
相關(guān)PDF資料
PDF描述
SP3245EEA-L IC TXRX RS232 28SSOP
MS3101R14S-2S CONN RCPT 4POS PANEL MNT W/SCKT
IDT7201LA25SO8 IC MEM FIFO 512X9 25NS 28-SOIC
LTC2856HMS8-2#PBF IC TXRX RS485/RS422 8-MSOP
MS3102R18-1SZ CONN RCPT 10POS BOX MNT W/SCKT
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC1411IG 功能描述:IC A/D CONV 14BIT 2.5MSPS 36SSOP RoHS:否 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 個單端,雙極
LTC1411IG#PBF 功能描述:IC A/D CONV 14BIT 2.5MSPS 36SSOP 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:-
LTC1411IG#TR 功能描述:IC A/D CONV 14BIT 2.5MSPS 36SSOP RoHS:否 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 個單端,雙極
LTC1411IG#TRPBF 功能描述:IC A/D CONV 14BIT 2.5MSPS 36SSOP 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:-
LTC1412CG 功能描述:IC A/D CONV 12BIT SAMPLNG 28SSOP RoHS:否 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:1,000 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)目和類型:1 個單端,單極;1 個單端,雙極