Datasheet

2
LTC1067/LTC1067-50
ABSOLUTE MAXIMUM RATINGS
W
WW
U
PACKAGE/ORDER INFORMATION
W
U
U
ORDER PART
NUMBER
Total Voltage Supply (V
+
to V
–
) .............................. 12V
Input Voltage ........................ (V
+
+ 0.3V) to (V
–
– 0.3V)
Output Short-Circuit Duration.......................... Indefinite
Power Dissipation............................................... 500mV
Operating Temperature Range
LTC1067C ............................................... 0°C to 70°C
LTC1067I............................................ –40°C to 85°C
Storage Temperature Range ................. –65°C to 150°C
Lead Temperature (Soldering, 10 sec).................. 300°C
Consult factory for Military grade parts.
LTC1067 (internal op amps) V
S
= 4.75V, T
A
= 25°C, unless otherwise noted.
PARAMETER CONDITIONS MIN TYP MAX UNITS
Operating Supply Range 311V
Positive Output Voltage Swing V
S
= 3V, R
L
= 10k ● 2.65 2.80 V
V
S
= 4.75V, R
L
= 10k ● 4.25 4.50 V
V
S
= ±5V, R
L
= 10k ● 4.15 4.50 V
Negative Output Voltage Swing V
S
= 3V, R
L
= 10k ● 0.020 0.200 V
V
S
= 4.75V, R
L
= 10k ● 0.025 0.225 V
V
S
= ±5V, R
L
= 10k ● –4.96 – 4.80 V
Output Short-Circuit Current V
S
= 3V 16/1.0 mA
(Source/Sink) V
S
= 4.75V 33/2.2 mA
V
S
= ±5V 70/7.2 mA
DC Open-Loop Gain R
L
= 10k 90 dB
GBW Product R
L
= 10k 2.8 MHz
Slew Rate R
L
= 10k 2.25 V/µs
LTC1067 (complete filter) V
S
= 4.75V, f
CLK
= 250kHz, T
A
= 25°C, unless otherwise noted.
ELECTRICAL CHARACTERISTICS
PARAMETER CONDITIONS MIN TYP MAX UNITS
Center Frequency Range, f
O
(Note 1) 0.001 to 20 kHz
Input Frequency Range 0 to 1 MHz
Clock-to-Center Frequency, f
CLK
/f
O
V
S
= 3V, f
CLK
= 250kHz, Mode 1, f
O
= 2.5kHz, Q = 5 100:1 ±0.2 %
R1 = R3 = 49.9k, R2 = 10k ● ±0.70 %
V
S
= 4.75V, f
CLK
= 250kHz, Mode 1, f
O
= 2.5kHz, Q = 5 100:1 ±0.2 %
R1 = R3 = 49.9k, R2 = 10k ● ±0.70 %
V
S
= ±5V, f
CLK
= 500kHz, Mode 1, f
O
= 5kHz, Q = 5 100:1 ±0.2 %
R1 = R3 = 49.9k, R2 = 10k ● ±0.70 %
Clock-to-Center Frequency Ratio, V
S
= 3V, f
CLK
= 250kHz, Q = 5 ● ±0.1 ±0.35 %
Side-to-Side Matching V
S
= 4.75V, f
CLK
= 250kHz, Q = 5 ● ±0.1 ±0.35 %
V
S
= ±5V, f
CLK
= 500kHz, Q = 5 ● ±0.1 ±0.35 %
TOP VIEW
S PACKAGE
16-LEAD PLASTIC SO
GN PACKAGE
16-LEAD PLASTIC SSOP
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
V
+
NC
V
+
SA
LPA
BPA
HPA/NA
INV A
CLK
AGND
V
–
SB
LPB
BPB
HPB/NB
INV B
T
JMAX
= 110°C, θ
JA
= 135°C/ W (GN)
T
JMAX
= 110°C, θ
JA
= 115°C/ W (S)
LTC1067CGN
LTC1067-50CGN
LTC1067IGN
LTC1067-50IGN
LTC1067CS
LTC1067-50CS
LTC1067IS
LTC1067-50IS