ISL59448 Intersil Corporation, ISL59448 Datasheet - Page 4

• Manufacturer Part Number: ISL59448
• Description: Multiplexing Amplifier
• Manufacturer: Intersil Corporation

Electrical Specifications
TRANSIENT RESPONSE
SWITCHING CHARACTERISTICS
PARAMETER
tr, tf, Small
tr, tf Large
V
t
t
ts 0.1%
SW-L-H
SW-H-L
Signal
Signal
GLITCH
FBW
ts 1%
BW
t
SR
tpd
LH
Small Signal -3dB Bandwidth
Large Signal -3dB Bandwidth
Small Signal -3dB Bandwidth
Large Signal -3dB Bandwidth
0.1dB Bandwidth
0.1dB Bandwidth
Slew Rate
Large Signal Rise, Fall TImes, tr, tf,
10% - 90%
Small Signal Rise, Fall TImes, tr, tf,
10% - 90%
Settling TIme 0.1%
Settling TIme 1%
Channel -to-Channel Switching Glitch
Enable Switching Glitch
HIZ Switching Glitch
Channel Switching Time Low to High
Channel Switching Time High to Low
Propagation Delay
Latch Enable Hold time
DESCRIPTION
4
V+ = +5V, V- = -5V, GND = 0V, T
specified. (Continued)
V
V
V
V
V
V
25% to 75%, R
C
V
V
V
V
V
V
V
V
V
V
V
1.2V logic threshold to 10% movement of
analog output
1.2V logic threshold to 10% movement of
analog output
10% to 10%
LE = 0
OUT
OUT
OUT
OUT
OUT
OUT
L
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
IN
IN
IN
ISL59448
= 1.1pF
= 0V, C
= 0V C
= 0V C
A
= 25°C, Vout = ±2V
= 0.2Vp-p; R
= 2Vp-p; R
= 0.2Vp-p; R
= 2Vp-p; R
= 2Vp-p; R
= 2Vp-p; R
= 2Vp-p; R
= 2Vp-p; R
= 0.2Vp-p; R
= 0.2Vp-p; R
= 2Vp-p; R
= 2Vp-p; R
= 2Vp-p; R
= 2Vp-p; R
L
L
L
= 1.1pF
= 1.1pF
= 1.1pF
CONDITIONS
L
= 150Ω, Input Enabled,
L
L
L
L
L
L
L
L
L
L
= 500Ω, C
= 150Ω, C
= 500Ω, C
= 150Ω, C
= 500Ω, C
= 150Ω, C
= 500Ω, C
= 150Ω, C
= 500Ω, C
= 150Ω, C
L
L
L
L
= 500Ω, C
= 150Ω, C
= 500Ω, C
= 150Ω, C
P-P
L
L
L
L
L
L
L
L
L
L
& R
= 1.1pF
= 1.1pF
= 1.1pF
= 1.1pF
= 1.1pF
= 1.1pF
= 1.1pF
= 1.1pF
= 1.1pF
= 1.1pF
L
L
L
L
= 1.1pF
= 1.1pF
= 1.1pF
= 1.1pF
L
= 500Ω to GND, C
MIN
L
1600
= 0pF, unless otherwise
TYP
0.85
570
280
510
260
140
250
200
1.2
1.3
0.7
4.5
2.5
0.9
60
40
18
20
10
5
2
MAX
March 29, 2006
mV
mV
mV
FN6160.2
UNIT
MHz
MHz
MHz
MHz
MHz
MHz
V/µs
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
P-P
P-P
P-P