TS12A4516_101 Datasheet, PDF (5/15 Pages) Texas Instruments – DUAL SUPPLY, LOW ON-STATE RESISTANCE SPST CMOS ANALOG SWITCHES

TS12A4516, TS12A4517
www.ti.com ................................................................................................................................................. SCDS236B – DECEMBER 2006 – REVISED APRIL 2009
Electrical Characteristics for ±1.8-V Supply⁽¹⁾
V₊ = 1.65 V to 1.95 V, V_– = –1.65 V to –1.95 V, T_A = –40°C to 85°C (unless otherwise noted)
PARAMETER
Analog Switch
SYMBOL
TEST CONDITIONS
T_A
MIN
Analog signal range
V_COM, V_NO, V_NC
V_–
ON-state resistance
V₊ = 1.65 V, V_– = –1.65 V,
25°C
r_on
V_COM = 0 V,
I_COM = 20 mA
Full
ON-state resistance
flatness
r_on(flat)
V₊ = 1.65 V, V_– = –1.65 V,
V_COM = –1.8 V, 0 V, 1.5 V,
I_COM = 20 mA
25°C
Full
NO, NC
OFF leakage current⁽³⁾
I_NO(OFF),
I_NC(OFF)
V₊ = 1.95 V, V_– = –1.95 V,
V_COM = 1.65 V,
V_NO or V_NC = –1.65 V
25°C
Full
COM
OFF leakage current⁽³⁾
I_COM(OFF)
V₊ = 1.95 V, V_– = –1.95 V,
V_COM = –1.65 V,
V_NO or V_NC = 1.65 V
25°C
Full
COM
ON leakage current⁽³⁾
I_COM(ON)
V₊ = 1.95 V, V_– = –1.95 V,
V_COM = 1.95 V,
V_NO or V_NC = open
25°C
Full
Digital Control Input (IN)
Input logic high
Input logic low
Input leakage current
Dynamic
V_IH
V_IL
I_IH, I_IL
V_IN = V₊, 0 V
Full
V₊ – 1.5
Full
V_–
Full
Turn-on time⁽⁴⁾
t_ON
See Figure 2
25°C
Full
Turn-off time⁽⁴⁾
Charge injection⁽⁴⁾
NO, NC
OFF capacitance
COM
OFF capacitance
t_OFF
Q_C
C_NO(OFF),
C_NC(OFF)
C_COM(OFF)
See Figure 2
C_L = 1 nF, See Figure 1
f = 1 MHz, See Figure 4
f = 1 MHz, See Figure 4
25°C
Full
25°C
25°C
25°C
COM
ON capacitance
C_COM(ON)
f = 1 MHz, See Figure 4
25°C
Digital input capacitance
Bandwidth
OFF isolation
Total harmonic distortion
Supply
C_I
BW
O_ISO
THD
V_IN = V₊, 0 V
R_L = 50 Ω, C_L = 15 pF,
V_NO = 1 V_RMS, f = 100 kHz
R_L = 50 Ω, C_L = 15 pF,
V_NO = 1 V_RMS, f = 1 MHz
R_L = 600 Ω, C_L = 50 pF,
V_NO = 1 V_RMS, f = 20 kHz
25°C
25°C
25°C
25°C
V₊ supply current
I₊
V_IN = 0 V or V₊
25°C
Full
V_– supply current
I_–
V_IN = 0 V or V₊
25°C
–20
Full
–30
TYP ⁽²⁾
28
9
90
95
–3.5
6
6
14.5
1.5
464
–83
0.37
MAX
V₊
40
47
13
15
5
10
5
10
5
10
V₊ – 3.5
0.01
120
150
150
200
20
30
(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 T_A = 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
UNIT
V
Ω
Ω
nA
nA
nA
V
V
µA
ns
ns
pC
pF
pF
pF
pF
MHz
dB
%
µA
µA
Copyright © 2006–2009, Texas Instruments Incorporated
Submit Documentation Feedback
5
Product Folder Link(s): TS12A4516 TS12A4517