Supply Voltage (VDD) ............" />
參數資料
型號: LTC2221IUP#TRPBF
廠商: Linear Technology
文件頁數: 12/32頁
文件大小: 0K
描述: IC ADC 12-BIT 135MSPS 64-QFN
標準包裝: 2,000
位數: 12
采樣率(每秒): 135M
數據接口: 并聯
轉換器數目: 1
功率耗散(最大): 931mW
電壓電源: 單電源
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 64-WFQFN 裸露焊盤
供應商設備封裝: 64-QFN(9x9)
包裝: 帶卷 (TR)
輸入數目和類型: 1 個單端,雙極; 1 個差分,雙極
LTC2220/LTC2221
2
22201fa
CO VERTER CHARACTERISTICS
U
Supply Voltage (VDD) ................................................. 4V
Digital Output Ground Voltage (OGND) ....... –0.3V to 1V
Analog Input Voltage (Note 3) ..... –0.3V to (VDD + 0.3V)
Digital Input Voltage .................... –0.3V to (VDD + 0.3V)
Digital Output Voltage ............... –0.3V to (OVDD + 0.3V)
Power Dissipation ............................................ 1500mW
Operating Temperature Range
LTC2220C, LTC2221C ............................. 0
°C to 70°C
LTC2220I, LTC2221I ...........................–40
°C to 85°C
Storage Temperature Range ..................–65
°C to 125°C
ABSOLUTE
AXI U
RATI GS
W
WW
U
PACKAGE/ORDER I FOR ATIO
UU
W
OVDD = VDD (Notes 1, 2)
The
denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at TA = 25°C. (Note 4)
LTC2220
LTC2221
PARAMETER
CONDITIONS
MIN
TYP
MAX
MIN
TYP
MAX
UNITS
Resolution (No Missing Codes)
12
Bits
Integral Linearity Error
Differential Analog Input (Note 5)
–1.5
±0.4
1.5
–1
±0.4
1
LSB
Differential Linearity Error
Differential Analog Input
–1
±0.3
1
–1
±0.2
1
LSB
Integral Linearity Error
Single-Ended Analog Input (Note 5)
±1
±1LSB
Differential Linearity Error
Single-Ended Analog Input
±0.3
±0.2
LSB
Offset Error
(Note 6)
–35
±3
35
–35
±335
mV
Gain Error
External Reference
–2.5
±0.5
2.5
–2.5
±0.5
2.5
%FS
Offset Drift
±10
V/C
Full-Scale Drift
Internal Reference
±30
ppm/C
External Reference
±15
ppm/C
Transition Noise
SENSE = 1V
0.5
LSBRMS
TJMAX = 125°C, θJA = 20°C/W
EXPOSED PAD (PIN 65) IS GND, MUST BE SOLDERED TO PCB
ORDER PART NUMBER
Consult LTC Marketing for parts specified with wider operating temperature ranges.
The temperature grade is identified by a label on the shipping container.
LTC2220CUP
LTC2220IUP
LTC2221CUP
LTC2221IUP
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/
UP PART MARKING*
LTC2220UP
LTC2221UP
TOP VIEW
UP PACKAGE
64-LEAD (9mm
× 9mm) PLASTIC QFN
AIN
+ 1
AIN
+ 2
AIN
3
AIN
4
REFHA 5
REFHA 6
REFLB 7
REFLB 8
REFHB 9
REFHB 10
REFLA 11
REFLA 12
VDD 13
VDD 14
VDD 15
GND 16
48 D9+/DA6
47 D9/DA5
46 D8+/DA4
45 D8/DA3
44 D7 +/DA2
43 D7 /DA1
42 OVDD
41 OGND
40 D6+/DA0
39 D6/CLOCKOUTA
38 D5+/CLOCKOUTB
37 D5/OFB
36 CLOCKOUT +/DB11
35 CLOCKOUT /DB10
34 OVDD
33 OGND
64
GND
63
V
DD
62
V
DD
61
GND
60
V
CM
59
SENSE
58
MODE
57
LVDS
56
OF
+ /OFA
55
OF
/DA11
54
D11
+ /DA10
53
D11
/DA9
52
D10
+ /DA8
51
D10
/DA7
50
OGND
49
OV
DD
ENC
+
17
ENC
18
SHDN
19
OE
20
DO
/DB0
21
DO
+ /DB1
22
D1
/DB2
23
D1
+ /DB3
24
OGND
25
OV
DD
26
D2
/DB4
27
D2
+ /DB5
28
D3
/DB6
29
D3
+ /DB7
30
D4
/DB8
31
D4
+ /DB9
32
65
相關PDF資料
PDF描述
LTC2222IUK-11#TRPBF IC ADC 11BIT 105MSPS SAMPL 48QFN
LTC2223IUK#TRPBF IC ADC 12BIT 80MSPS SAMPLE 48QFN
LTC2224IUK#TRPBF IC ADC 12BIT 135MSPS SAMPL 48QFN
LTC2225IUH#TRPBF IC ADC 12BIT 10MSPS 3V 32-QFN
LTC2228IUH#TRPBF IC ADC 12BIT 65MSPS SAMPL 32-QFN
相關代理商/技術參數
參數描述
LTC2222 制造商:LINER 制造商全稱:Linear Technology 功能描述:12-Bit,105Msps/80Msps ADCs
LTC2222-11 制造商:LINER 制造商全稱:Linear Technology 功能描述:11-Bit, 105Msps ADC
LTC2222CUK 功能描述:IC ADC 12BIT 105MSPS SAMPL 48QFN RoHS:否 類別:集成電路 (IC) >> 數據采集 - 模數轉換器 系列:- 標準包裝:1 系列:- 位數:14 采樣率(每秒):83k 數據接口:串行,并聯 轉換器數目: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) 供應商設備封裝:28-PDIP 包裝:管件 輸入數目和類型:1 個單端,雙極
LTC2222CUK#PBF 功能描述:IC ADC 12BIT 105MSPS SAMPL 48QFN RoHS:是 類別:集成電路 (IC) >> 數據采集 - 模數轉換器 系列:- 標準包裝:1 系列:- 位數:14 采樣率(每秒):83k 數據接口:串行,并聯 轉換器數目: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) 供應商設備封裝:28-PDIP 包裝:管件 輸入數目和類型:1 個單端,雙極
LTC2222CUK#TR 功能描述:IC ADC 12BIT 105MSPS SAMPL 48QFN RoHS:否 類別:集成電路 (IC) >> 數據采集 - 模數轉換器 系列:- 標準包裝:1 系列:- 位數:14 采樣率(每秒):83k 數據接口:串行,并聯 轉換器數目: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) 供應商設備封裝:28-PDIP 包裝:管件 輸入數目和類型:1 個單端,雙極