参数资料
型号: TS12A4514PE4
厂商: TEXAS INSTRUMENTS INC
元件分类: 多路复用及模拟开关
英文描述: 1-CHANNEL, SGL POLE SGL THROW SWITCH, PDIP8
封装: ROHS COMPLIANT, PLASTIC, DIP-8
文件页数: 12/18页
文件大小: 655K
代理商: TS12A4514PE4
Electrical Characteristics for 5-V Supply
(1)
www.ti.com ................................................................................................................................................... SCDS193D – AUGUST 2006 – REVISED MARCH 2009
V+ = 4.5 V to 5.5 V, VINH = 2.4 V, VINL = 0.8 V, TA = –40°C to 85°C (unless otherwise noted)
PARAMETER
SYMBOL
TEST CONDITIONS
TA
MIN TYP(2)
MAX
UNIT
Analog Switch
Analog signal range
VCOM, VNO, VNC
0
V+
V
25°C
9.5
15
V+ = 4.5 V, VCOM = 3.5 V,
ON-state resistance
ron
ICOM = 1 mA
Full
20
25°C
1
3
ON-state resistance
VCOM = 1 V, 2 V, 3 V,
ron(flat)
flatness
ICOM = 1 mA
Full
4
25°C
1
NO, NC
INO(OFF),
V+ = 5.5 V, VCOM = 1 V,
nA
OFF leakage current(3)
INC(OFF)
VNO or VNC = 4.5 V
Full
10
25°C
1
COM
V+ = 5.5 V, VCOM = 1 V,
ICOM(OFF)
nA
OFF leakage current(3)
VNO or VNC = 4.5 V
Full
10
25°C
1
COM
V+ = 5.5 V, VCOM = 4.5 V,
ICOM(ON)
nA
ON leakage current(3)
VNO or VNC = 4.5 V
Full
10
Digital Control Input (IN)
Input logic high
VIH
Full
2.4
V+
V
Input logic low
VIL
Full
0
0.8
V
Input leakage current
IIH, IIL
VIN = V+, 0 V
Full
0.01
A
Dynamic
25°C
32
100
Turn-on time
tON
ns
Full
125
25°C
25
50
Turn-off time
tOFF
ns
Full
60
CL = 1 nF, VNO = 0 V,
Charge injection(4)
QC
25°C
–3
pC
RS = 0 , See Figure 1
NO, NC
CNO(OFF),
f = 1 MHz, See Figure 4
25°C
7.5
pF
OFF capacitance
CNC(OFF)
COM
CCOM(OFF)
f = 1 MHz, See Figure 4
25°C
7.5
pF
OFF capacitance
COM
CCOM(ON)
f = 1 MHz, See Figure 4
25°C
19
pF
ON capacitance
Digital input capacitance
CI
VIN = V+, 0 V
25°C
1.5
pF
RL = 50 , CL = 15 pF,
Bandwidth
BW
25°C
475
MHz
VNO = 1 VRMS, f = 100 kHz
RL = 50 , CL = 15 pF,
OFF isolation
OISO
25°C
–94
dB
VNO = 1 VRMS, f = 100 kHz
RL = 50 , CL = 15 pF,
Total harmonic distortion
THD
25°C
0.08
%
VNO = 1 VRMS, f = 100 kHz
Supply
25°C
0.05
V+ supply current
I+
VIN = 0 V or V+
A
Full
0.1
(1)
The algebraic convention, whereby the most negative value is a minimum and the most positive value is a maximum.
(2)
Typical values are at TA = 25°C.
(3)
Leakage parameters are 100% tested at maximum-rated hot operating temperature, and are ensured by correlation at 25°C.
(4)
Specified by design, not production tested
Copyright 2006–2009, Texas Instruments Incorporated
3
Product Folder Link(s): TS12A4514 TS12A4515
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