LTC1069-6 データシートの表示（PDF） - Linear Technology
部品番号
コンポーネント説明
メーカー
LTC1069-6 Datasheet PDF : 10 Pages
| |||
LTC1069-6
ELECTRICAL CHARACTERISTICS The l denotes the specifications which apply over the full operating
temperature range. fCUTOFF is the filter’s cutoff frequency and is equal to fCLK/50. The fCLK signal level is TTL or CMOS (clock rise or
fall time ≤ 1µs) RL = 10k, VS = 5V, TA = 25°C, unless otherwise specified. All AC gains are measured relative to the passband gain.
SYMBOL
CONDITIONS
MIN TYP MAX UNITS
Gain at fCUTOFF
Gain at 1.30fCUTOFF
Gain at 2.00fCUTOFF
Gain at 0.95fCUTOFF
Output DC Offset (Note 1)
Output DC Offset Tempco
Output Voltage Swing (Note 2)
Power Supply Current
VS = 5V, fCLK = 200kHz
fTEST = 4.0kHz, VIN = 1VRMS
VS = 3V, fCLK = 200kHz
fTEST = 4.0kHz, VIN = 0.5VRMS
VS = 5V, fCLK = 200kHz
fTEST = 5.2kHz, VIN = 1VRMS
VS = 3V, fCLK = 200kHz
fTEST = 5.2kHz, VIN = 0.5VRMS
VS = 5V, fCLK = 200kHz
fTEST = 8.0kHz, VIN = 1VRMS
VS = 3V, fCLK = 200kHz
fTEST = 8.0kHz, VIN = 0.5VRMS
VS = 5V, fCLK = 400kHz, fTEST = 7.6kHz, VIN = 1VRMS
VS = 3V, fCLK = 400kHz, fTEST = 7.6kHz, VIN = 0.5VRMS
VS = 5V, fCLK = 100kHz
VS = 3V, fCLK = 100kHz
VS = 5V, VS = 3V
VS = 5V, fCLK = 100kHz
VS = 3V, fCLK = 100kHz
VS = 5V, fCLK = 100kHz
– 1.50 –0.07
l – 1.65 –0.07
– 1.5 –0.07
l – 1.7 –0.07
– 42
l
– 42
– 41
l
– 41
– 66
l
– 66
– 66
l
– 66
– 0.5 0.15
– 0.5 0
50
30
30
3.4 4.2
l 3.2 4.2
1.6 2.0
l 1.6 2.0
1.2
l
– 0.20
– 0.25
0
0
– 40
– 39
– 38
– 37
–61
–60
–60
–59
0.5
0.5
175
135
1.60
1.65
db
db
db
db
db
db
db
db
db
db
db
dB
db
db
mV
mV
μV/°C
VP-P
VP-P
VP-P
VP-P
mA
mA
VS = 3V, fCLK = 100kHz
1
1.40
mA
l
1.55
mA
Maximum Clock Frequency
Input Frequency Range
Input Resistance
VS = 5V
VS = 3V
1
MHz
0.7
MHz
0
<(fCLK – 2fC)
35 50
80
kΩ
Operating Supply Voltage (Note 3)
3
10
V
Note 1: Stresses beyond those listed under Absolute Maximum Ratings
may cause permanent damage to the device. Exposure to any Absolute
Maximum Rating condition for extended periods may affect device
reliability and lifetime.
Note 2: The input offset voltage is measured with respect to AGND (Pin 1).
The input (Pin 4) is also shorted to the AGND pin. The analog ground pin
potential is internally set to (0.437)(VSUPPLY).
Note 3: The input voltage can swing to either rail (V + or ground); the
output typically swings 50mV from ground and 0.8V from V+.
Note 4: The LTC1069-6 is optimized for 3V and 5V operation. Although
the device can operate with a single 10V supply or ±5V, the total harmonic
distortion will be degraded. For single 10V or ±5V supply operation we
recommend to use the LTC1069-1.
10696fa
3
Share Link: 