SGS Thomson Microelectronics TSH95ID, TSH95IDT Datasheet
1/9
■ 2 SEPARATE STANDBY : REDUCED
CONSUMPTION AND HIGH IMPEDANCE
OUTPUTS
■ LOW SUPPLY CURRENT : 4.5mA
■ HIGH SPEED : 150M Hz - 110V/µs
■ UNITY GAIN STABILITY
■ LOW OFFSET VOLTAGE : 4mV
■ LOW NOISE 4.2 nV/√Hz
■ LOW COST
■ SPECIFIE D FOR 600Ω AND 150Ω LOADS
■ HIGH VIDEO PERFORMANCES :
Differential Gain : 0.03%
Differential Ph ase : 0.07°
Gain Flatness : 6MHz, 0.1dB max. @ 10dB
gain
■ HIGH AUDIO PERFORMANCES
■ ESD TOLERANCE : 2 kV
DESCRIPTION
The TSH95 is a quad low power high frequency
op-amp, designated for high quality video processing. The device offers an excellent speed
consumption ratio with 4.5mA per amplifier for
150MHz bandwidth.
High slew rate and low noise make it also suitable
for high quality audio applications.
The TSH95 offers 2 separate complementary
STANDBY pins :
❑ STANDBY 1 acting on both n° 1 & 2
operators
❑ STANDBY 2 acting on both n° 3 & 4
operators
They reduce the consumption of the corresponding operatorS and put the output i n a high impedance state.
ORDER CODE
D = Small Outline Package (SO) - also available in Tape & Reel (DT)
PIN CONNECTIONS (top view)
Part Number Temperature Range
Package
D
TSH95I -40°C, +125°C
•
D
SO16
(Plastic Micropackage)
Non-inverting Input 2
Non-inverting Input 1
-
CC
V
1
2
3
4
5
6
7
12
13
14
15
16
CC
V
+
Output 3
Output 4
Non-inverting Input 4
Inverting Input 4
Non-inverting Input 3
Inverting Input 3
-
+
-
+
-
+
-
+
Inverting Input 1
Output 2
9
8
Standby 1
11
10
Standby 2
Output 1
Inverting Input 2
TSH95
HIGH SPEED LOW POWER QUAD OPERATIONAL
AMPLIFIER WITH DUAL STANDBY POSITION
November 2000
TSH95
2/9
SCHEMATIC DIAGRAM
MAXIMUM RATINGS
OPERATING CONDITIONS
Symbol Parameter Value Unit
V
CC
Supply Voltage
1)
1. All voltages values, except differential voltage are with respect to network ground terminal
14 V
V
id
Differential Input Voltage
2)
2. Dif ferential voltages are th e non-inverting input ter m i nal with respec t to t he i nverting input terminal
±5 V
V
i Input Voltage
3)
3. The magnitude of input and output voltage s m ust never exc eed V
CC
+
+0.3V
-0.3 to 12 V
T
oper
Operating Free-Air Temperature range -40 to +125 °C
T
stg
Storage Temperature Range -65 to +150 °C
non inverting
input
inverting
input
V
CC
+
C
c
output
V
CC
-
V
Internal
ref
stdby
stdby
stdby
stdby
Symbol Parameter Value Unit
V
CC
Supply Voltage 7 to 12 V
V
ic
Common Mode Input Voltage Range
V
CC
-
+2 to V
CC
+
-1
V
TSH95
3/9
ELECTRICAL CHARACTERISTICS
V
CC
+
= 5V, V
CC
-
= -5V, pin 8 connected to 0V, pin 9 connected to V
CC
+
, T
amb
= 25°C
(unless otherwise specified)
Symbol Parameter Min. Typ. Max. Unit
V
io
Input Offset Voltage Vic = Vo = 0V
T
min
. ≤ T
amb
≤ T
max.
4
6
mV
I
io
Input Offset Current
T
min
. ≤ T
amb
≤ T
max.
12
5
µ
A
I
ib
Input Bias Current
.
T
min
. ≤ T
amb
≤ T
max.
515
20
µ
A
I
CC
Supply Current (per amplifier, no load)
T
min
. ≤ T
amb
≤ T
max.
4.5 6
8
mA
CMR
Common-mode Rejection Ratio V
ic
= -3V to +4V, Vo = 0V
T
min
. ≤ T
amb
≤ T
max.
80
70
100
dB
SVR
Supply Voltage Rejection Ratio V
CC
= ±5V to ±3V
T
min
. ≤ T
amb
≤ T
max
60
50
75
dB
Avd
Large Signal Voltage Gain R
L
= 10k
Ω,
Vo = ±2.5V
T
min
. ≤ T
amb
≤ T
max.
57
54
70
dB
V
OH
High Level Output Voltage Vid = 1V
R
L
= 600
Ω
R
L
= 150
Ω
T
min
. ≤ T
amb
≤ T
max.
RL = 150Ω
3
2.5
2.4
3.5
3
V
V
OL
Low Level Output Voltage Vid = 11V
R
L
= 600
Ω
R
L
= 150
Ω
T
min
. ≤ T
amb
≤ T
max.
RL = 150Ω
-3.5
-2.8
-3
-2.5
-2.4
V
I
o
Output Short Circuit Current Vid = ±1V
Source
Sink
T
min
. ≤ T
amb
≤ T
max.
Source
Sink
20
20
15
15
36
40 mA
GBP
Gain Bandwidth Product
A
VCL
= 100, RL = 600Ω, CL = 15pF, f = 7.5MHz
90 150
MHz
f
T
Transition Frequency 90 MHz
SR
Slew Rate
V
in
= -2 to +2V, A
VCL
= +1, RL = 600
Ω,
CL = 15pF
62 110
V/µs
e
n
Equivalent Input Voltage Noise Rs = 50Ω, f = 1kHz
4.2 nV/√Hz
φ
m
Phase Margin A
VM
= +1
35 Degrees
V
O1/VO2
Channel Seperation f = 1MHz to 10MHz 65 dB
Gf
Gain Flatness f = DC to 6MHz, A
VCL
= 10dB
0.1 dB
THD
Total Harmonic Distortion f = 1kHz, V
o
= ±2.5V, RL = 600
Ω
0.01 %
∆
G
Differential Gain f = 3.58MHz, A
VCL
= +2, RL = 150
Ω
0.03 %
∆ϕ
Differential Phase f = 3.58MHz, A
VCL
= +2, RL = 150
Ω
0.07 Degree
Loading...