参数资料
型号: LTC1562CG-2#PBF
厂商: Linear Technology
文件页数: 9/16页
文件大小: 0K
描述: IC FILTER UNIV RC QUAD LN 20SSOP
标准包装: 66
滤波器类型: 通用连续计时
频率 - 截止或中心: 300kHz
滤波器数: 4
滤波器阶数: 8th
电源电压: 4.75 V ~ 10.5 V,±4.75 V ~ 5.25 V
安装类型: 表面贴装
封装/外壳: 20-SSOP(0.209",5.30mm 宽)
供应商设备封装: 20-SSOP
包装: 管件
产品目录页面: 1324 (CN2011-ZH PDF)
2
LTC1562-2
15622fa
ORDER PART
NUMBER
LTC1562CG-2
LTC1562IG-2
(Note 1)
Total Supply Voltage (V + to V ) .............................. 11V
Maximum Input Voltage
at Any Pin .................... (V – 0.3V)
≤ V ≤ (V+ + 0.3V)
Storage Temperature Range ................. – 65
°C to 150°C
Operating Temperature Range
LTC1562C-2 ............................................ 0
°C to 70°C
LTC1562I-2 ........................................ – 40
°C to 85°C
Lead Temperature (Soldering, 10 sec).................. 300
°C
TJMAX = 150°C, θJA = 136°C/W
TOP VIEW
G PACKAGE
20-LEAD PLASTIC SSOP
*G PACKAGE PINS 4, 7, 14, 17 ARE
SUBSTRATE/SHIELD CONNECTIONS
AND MUST BE TIED TO V
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
INV B
V1 B
V2 B
V–*
V+
SHDN
V–*
V2 A
V1 A
INV A
INV C
V1 C
V2 C
V–*
V
AGND
V–*
V2 D
V1 D
INV D
ELECTRICAL CHARACTERISTICS
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
VS
Total Supply Voltage
4.75
10.5
V
IS
Supply Current
VS = ±2.375V, RL = 5k, CL = 30pF, Outputs at 0V
21
23.5
mA
VS = ±5V, RL = 5k, CL = 30pF, Outputs at 0V
22.5
25
mA
VS = ±2.375V, RL = 5k, CL = 30pF, Outputs at 0V
q
28
mA
VS = ±5V, RL = 5k, CL = 30pF, Outputs at 0V
q
30
mA
Output Voltage Swing, V2 Outputs
VS = ±2.375V, RL = 5k, CL = 30pF
q
4.2
4.6
VP-P
VS = ±5V, RL = 5k, CL = 30pF
q
9.3
9.8
VP-P
Output Voltage Swing, V1 Outputs
VS = ±2.375V, RL = 5k, CL = 30pF, f = 250kHz
4.5
VP-P
VS = ±5V, RL = 5k, CL = 30pF, f = 250kHz
8.4
9.7
VP-P
VOS
DC Offset Magnitude, V2 Outputs
VS = ±2.375V, Input at AGND Voltage
3
17
mV
VS = ±5V, Input at AGND Voltage
3
17
mV
DC AGND Reference Point
VS = Single 5V Supply
2.5
V
Center Frequency (fO) Error (Notes 2, 3)
VS = ±5V, V2 Output Has RL = 5k, CL = 30pF
0.5
1.7
%
HL
Lowpass Passband Gain at V2 Output
VS = ±2.375V, fIN = 10kHz,
q
0
+ 0.05
+ 0.1
dB
V2 Output Has RL = 5k, CL = 30pF
Q Accuracy
VS = ±2.375V, V2 Output Has RL = 5k, CL = 30pF
+ 2
%
Wideband Output Noise
VS = ±2.375V, BW = 400kHz, Input AC GND
39
VRMS
VS = ±5V, BW = 400kHz, Input AC GND
39
VRMS
Input-Referred Noise, Gain = 100
BW = 400kHz, fO = 200kHz, Q = 1, Input AC GND
7.3
VRMS
The q denotes specifications that apply over the full operating temperature
range, otherwise specifications are at TA = 25°C. VS = ±5V, outputs unloaded, SHDN pin to logic “low”, unless otherwise noted. AC
specs are for a single 2nd order section, RIN = R2 = 10.4k ±0.1%, RQ = 9.09k ±0.1%, fO = 175kHz.
ABSOLUTE
AXI U
RATI GS
W
WW
U
PACKAGE/ORDER I FOR ATIO
UU
W
Consult LTC Marketing for parts specified with wider operating temperature ranges.
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