1
®
FN6233.3
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
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ISL59830A
True Single Supply Video Driver With
Power Down
The ISL59830A is a revolutionary device that allows true
single-supply operation of video amplifiers. The device runs
off a single 3.3V supply and generates the required negative
voltage internally. This allows for DC-accurate coupling of
video onto a 75Ω double-terminated line. Since the buffers
have an integrated 6dB gain, the only external components
required are the 75Ω termination resistors and a small
capacitor. An input reference voltage can be supplied to shift
the analog video level down by an amount equal to the
reference (typically 0.6V).
Features
Triple single-supply buffer
Operates from single +3.3V supply
No output DC blocking capacitor needed
Fixed gain of 2 output buffer
Output three-statable
Enable/disable function
Charge pump power down function
50MHz 0.1dB bandwidth
200MHz -3dB bandwidth
Pb-free plus anneal available (RoHS compliant)
Applications
Driving video
Pinout
ISL59830A
(16 LD QSOP)
TOP VIEW
Ordering Information
PART NUMBER
PART
MARKING
TAPE
&
REEL PACKAGE
PKG.
DWG. #
ISL59830AIAZ
(See Note)
59830AIAZ - 16 Ld QSOP
(Pb-free)
M16.15A
ISL59830AIAZ-T7
(See Note)
59830AIAZ 13” 16 Ld QSOP
(Pb-free)
M16.15A
NOTE: Intersil Pb-free plus anneal products employ special Pb-free
material sets; molding compounds/die attach materials and 100%
matte tin plate termination finish, which are RoHS compliant and
compatible with both SnPb and Pb-free soldering operations. Intersil
Pb-free products are MSL classified at Pb-free peak reflow
temperatures that meet or exceed the Pb-free requirements of
IPC/JEDEC J STD-020.
1
2
3
4
16
15
14
13
5
6
7
12
11
10
8 9
RIN
GIN
BIN
REF
VEE
GND
VEEOUT
DGND
ROUT
GOUT
BOUT
VCC
EN
VCC
PD
DVCC
Data Sheet September 26, 2006
N
O
T
R
E
C
O
M
M
E
N
D
E
D
F
O
R
N
E
W
D
E
S
I
G
N
S
P
L
E
A
S
E
R
E
F
E
R
T
O
I
S
L
5
9
8
3
7
F
O
R
A
P
I
N
C
O
M
P
A
T
I
B
L
E
U
P
G
R
A
D
E
2
FN6233.3
September 26, 2006
Absolute Maximum Ratings (T
A
= +25°C)
V
CC
, Supply Voltage between V
S
and GND5V
V
IN
, V
REF
. . . . . . . . . . . . . . . . . . . . . . . . . . . .VCC+0.3V, VEE-0.3V
Voltage between V
IN
and V
REF
. . . . . . . . . . . . . . . . . . . . . . . . . .±2V
Maximum Continuous Output Current . . . . . . . . . . . . . . . . . . . 30mA
Operating Temperature . . . . . . . . . . . . . . . . . . . . . . .-40°C to +85°C
Maximum Die Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . +150°C
Storage Temperature. . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150°C
Lead Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +260°C
Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Curves
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
IMPORTANT NOTE: All parameters having Min/Max specifications are guaranteed. Typical values are for information purposes only. Unless otherwise noted, all tests
are at the specified temperature and are pulsed tests, therefore: T
J
= T
C
= T
A
AC Electrical Specifications V
CC
= DV
CC
= +3.3V, REF = GND, T
A
= +25°C, R
L
= 150Ω, unless otherwise specified.
PARAMETER DESCRIPTION CONDITIONS MIN TYP MAX UNIT
BW -3dB 3dB Bandwidth V
OUT
= 200mV
PP
200 MHz
V
OUT
= 2V
PP
100 MHz
BW 0.1dB 0.1dB Bandwidth V
OUT
= 2V
PP
50 MHz
S
R
Slew Rate V
OUT
= 2V
PP
500 V/µs
d
G
Differential Gain .06 %
d
P
Differential Phase 0.1 °
X
T
Hostile Crosstalk 6MHz -90 dB
I Input to Output Isolation 6MHz -70 dB
V
N
Input Noise Voltage 20 nV/Hz
CSW Freq Charge Pump Switch Frequency 168 MHz
Load Reg I
EE
= 0mA to 10mA 12 60 mV
V
RIPPLE
Ripple Voltage 30 mV
DC Electrical Specifications V
CC
= D
VCC
= +3.3V, REF = GND, T
A
= +25°C, R
L
= 150Ω, unless otherwise specified.
PARAMETER DESCRIPTION CONDITIONS MIN TYP MAX UNIT
V+ Supply Range 3.0 3.6 V
V
G
% Gain Error R
L
= 150Ω, V
IN
= +2.5V to -1V 1.5 %
GM Gain Matching R
L
= 150Ω 0.5 %
R
IN
Input Resistance V
IN
= 0V to 1.5V 1.0 1.7 15 MΩ
V
OS
Output Offset Voltage V
REF
= 0 -25 7 +25 mV
I
OUT +
Output Current R
L
= 10Ω, V
IN
= 1.2V 50 mA
I
OUT -
Output Current R
L
= 10Ω, V
IN
= -0.3V -18 mA
Z
OUT
Output Impedance Enabled 1 Ω
Three-stated 10 MΩ
PSRR Power Supply Rejection Ratio 60 90 dB
I
S
Supply Current Enabled 150 mA
I
S_PD
Power Down Supply Current EN = PD = 3.3V 0.9 mA
R
REF
Input Reference Resistor 4 5 6 kΩ
ISL59830A
3
FN6233.3
September 26, 2006
Pin Descriptions
PIN NUMBER PIN NAME PIN FUNCTION EQUIVALENT CIRCUIT
1 RIN Analog input
CIRCUIT 1
2 GIN Analog input Reference Circuit 1
3 BIN Analog input Reference Circuit 1
4 REF Reference input
CIRCUIT 2
5 VEE Chip substrate
CIRCUIT 3
6 GND Analog ground
7 VEE OUT Charge pump output Reference Circuit 3
8 DGND Charge pump ground Reference Circuit 3
9 DVCC Charge pump supply voltage Reference Circuit 3
10 PD Charge pump enable Reference Circuit 4
11, 13 VCC Positive power supply
12 EN
Chip enable
CIRCUIT 4
V
EE
V
CC
V
EE
V
CC
+
-
3
REF
R
IN
G
IN
B
IN
R
OUT
G
OUT
B
OUT
-+
V
EE
V
CC
CHARGE
PUMP
CHARGE
PUMP
D
GND
D
VCC
V
EE OUT
V
EE
V
CC
ISL59830A

ISL59830AIAZ-T7

Mfr. #:
Manufacturer:
Renesas / Intersil
Description:
Video Amplifiers ISL90842WIV1427Z LW NOISE LW PWR I2C BUS
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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