Datasheet

2
LTC1562
1562fa
PACKAGE/ORDER INFORMATION
W
U
U
ORDER PART
NUMBER
LTC1562CG
LTC1562ACG
LTC1562IG
LTC1562AIG
TOP VIEW
G PACKAGE
20-LEAD PLASTIC SSOP
*G PACKAGE PINS 4, 7, 14, 17 ARE
SUBSTRATE/SHIELD CONNECTIONS
AND MUST BE TIED TO V
–
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
INV B
V1 B
V2 B
V
–*
V
+
SHDN
V
–*
V2 A
V1 A
INV A
INV C
V1 C
V2 C
V
–*
V
–
AGND
V
–*
V2 D
V1 D
INV D
T
JMAX
= 150°C, θ
JA
= 136°C/W
The ● denotes the specifications that apply over the full operating
temperature range, otherwise specifications are at T
A
= 25°C. V
S
= ±5V, outputs unloaded, SHDN pin to logic “low”,
unless otherwise noted. AC specs are for a single 2nd order section, R
IN
= R2 = R
Q
=10k ±0.1%, f
O
= 100kHz, unless noted.
SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
V
S
Total Supply Voltage 4.75 10.5 V
I
S
Supply Current V
S
= ±2.375V, R
L
= 5k, C
L
= 30pF, Outputs at 0V 17.3 19.5 mA
V
S
= ±5V, R
L
= 5k, C
L
= 30pF, Outputs at 0V 19 21.5 mA
V
S
= ±2.375V, R
L
= 5k, C
L
= 30pF, Outputs at 0V ● 23.5 mA
V
S
= ±5V, R
L
= 5k, C
L
= 30pF, Outputs at 0V ● 25.5 mA
Output Voltage Swing V
S
= ±2.375V, R
L
= 5k, C
L
= 30pF ● 4.0 4.6 V
P-P
V
S
= ±5V, R
L
= 5k, C
L
= 30pF ● 9.3 9.8 V
P-P
V
OS
DC Offset Magnitude, V2 Outputs V
S
= ±2.375V, Input at AGND Voltage ● 315 mV
(Lowpass Response) V
S
= ±5V, Input at AGND Voltage ● 315 mV
DC AGND Reference Point V
S
= Single 5V Supply 2.5 V
Center Frequency (f
O
) Error (Note 2)
LTC1562 (SSOP) V
S
= ±5V, V2 Output Has R
L
= 5k, C
L
= 30pF 0.5 1.0 %
LTC1562A (SSOP) V
S
= ±5V, V2 Output Has R
L
= 5k, C
L
= 30pF 0.3 0.6 %
LTC1562 (PDIP) V
S
= ±5V, V2 Output Has R
L
= 5k, C
L
= 30pF 0.6 1.5 %
H
L
LP Passband Gain (V2 Output) V
S
= ±2.375V, f
IN
= 10kHz, ● 0 +0.05 +0.1 dB
V2 Output Has R
L
= 5k, C
L
= 30pF
H
B
BP Passband Gain (V1 Output) V
S
= ±2.375V, f
IN
= f
O
, ● +0.2 +0.5 dB
V2 Output Has R
L
= 5k, C
L
= 30pF
Total Supply Voltage (V
+
to V
–
) .............................. 11V
Maximum Input Voltage
at Any Pin ....................(V
–
– 0.3V) ≤ V ≤ (V
+
+ 0.3V)
Storage Temperature Range ................. –65°C to 150°C
(Note 1)
Operating Temperature Range
LTC1562C ............................................... 0°C to 70°C
LTC1562I............................................ –40°C to 85°C
Lead Temperature (Soldering, 10 sec).................. 300°C
PACKAGE/ORDER I FOR ATIO
UU
W
ABSOLUTE AXI U RATI GS
WWWU
Consult LTC Marketing for parts specified with wider operating temperature ranges.
ORDER PART
NUMBER
LTC1562CN
1
2
3
4
5
6
7
8
TOP VIEW
N PACKAGE
16-LEAD PDIP
16
15
14
13
12
11
10
9
INV B
V1 B
V2 B
V
+
SHDN
V2 A
V1 A
INV A
INV C
V1 C
V2 C
V
–
AGND
V2 D
V1 D
INV D
T
JMAX
= 150°C, θ
JA
= 90°C/W
ELECTRICAL CHARACTERISTICS