TS3A24157_09 Datasheet, PDF (6/24 Pages) Texas Instruments – 0.65-Ω DUAL SPDT ANALOG SWITCH DUAL-CHANNEL 2:1 MULTIPLEXER/DEMULTIPLEXER

TS3A24157
0.65-Ω DUAL SPDT ANALOG SWITCH
DUAL-CHANNEL 2:1 MULTIPLEXER/DEMULTIPLEXER
SCDS208A – JUNE 2007 – REVISED SEPTEMBER 2007
www.ti.com
Electrical Characteristics for 2.5-V Supply⁽¹⁾ (Continued)
V₊ = 2.3 V to 2.7 V, T_A = –40°C to 85°C (unless otherwise noted)
PARAMETER SYMBOL
TEST CONDITIONS
Dynamic
Turn-on time
t_ON
V_COM = V₊,
R_L = 50 Ω,
C_L = 35 pF,
See Figure 14
Turn-off time
t_OFF
V_COM = V₊,
R_L = 50 Ω,
C_L = 35 pF,
See Figure 14
Break-before-
make time
Charge injection
NC, NO
OFF capacitance
NC, NO
ON capacitance
COM
ON capacitance
Digital input
capacitance
Bandwidth
OFF isolation
Crosstalk
Total harmonic
distortion
Supply
Positive supply
current
t_BBM
V_NC = V_NO = V₊,
R_L = 50 Ω,
C_L = 35 pF,
See Figure 15
Q_C
C_NC(OFF),
C_NO(OFF)
C_NC(ON),
C_NO(ON)
C_COM(ON)
V_GEN = 0,
R_GEN = 0,
V_NC or V_NO = V₊ or GND,
Switch OFF,
V_NC or V_NO = V₊ or GND,
Switch ON,
V_COM = V₊ or GND,
Switch ON,
C_L = 1 nF,
See Figure 19
See Figure 13
See Figure 13
See Figure 13
C_I
BW
O_ISO
X_TALK
THD
V_I = V₊ or GND,
R_L = 50 Ω,
Switch ON,
R_L = 50 Ω,
f = 1 MHz,
R_L = 50 Ω,
f = 1 MHz,
R_L = 600 Ω,
C_L = 50 pF,
See Figure 13
See Figure 16
See Figure 17
See Figure 18
f = 20 Hz to 20 kHz,
See Figure 20
I₊
V_I = V₊ or GND
T_A
V₊
MIN TYP
25°C
Full
25°C
Full
25°C
Full
25°C
2.5 V
2.3 V to
2.7 V
2.5 V
2.3 V to
2.7 V
2.5 V
2.3 V to
2.7 V
2.5 V
25°C 2.5 V
25°C 2.5 V
25°C 2.5 V
25°C 2.5 V
25°C 2.5 V
25°C 2.5 V
25°C 2.5 V
25°C 2.5 V
23
17
2
14
1
8
50
140
140
2
50
–72
–72
0.006
25°C
10
2.7 V
Full
(1) The algebraic convention, whereby the most negative value is a minimum and the most positive value is a maximum
MAX UNIT
45
ns
50
27
ns
30
30
ns
35
pC
pF
pF
pF
pF
MHz
dB
dB
%
150
nA
700
6
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