ISL59834 Datasheet, PDF (4/17 Pages) Intersil Corporation – Quad Channel, Single Supply, Video Reconstruction Filter with On-Board Charge Pump

ISL59834
Electrical Specifications V_CP = V_S = 3.3V, C_F1 = C_F2 = 0.1µF, C_S1 = C_S2 = 0.22µF, C_FIL1 = C_FIL2 = 0.4µF, C_IN1 = C_IN2 = C_IN3 = C_IN4 =
0.1µF, R_L1 = R_L2 = 150Ω, Typical T_A = +27°C. (Continued)
SYMBOL
PARAMETER
CONDITIONS
MIN
MAX
(Note 2) TYP (Note 2) UNIT
AC CHARACTERISTICS
A_PB
Passband Flatness
f = 5MHz relative to 100kHz
0
0.8 1.25
dB
A_SB
Stopband Attenuation
f ≥ 27MHz relative to 100kHz
-50 -35
dB
dG
Differential Gain
11-step modulated staircase
0.45
%
dP
Differential Phase
11-step modulated staircase
-0.15
°
SNR
Signal-to-Noise Ratio
Peak signal (1.4V_P-P) to RMS noise, f = 10kHz to
60
dB
10MHz
GD_MATCH
DC Group Delay Match
Channel-to-channel group delay matching at
100kHz
0.1
ns
ΔGD
Group Delay Deviation
Deviation from 100kHz to 3.58MHz
8
ns
PSRR
Power Supply Rejection
V_IN = 100mV_P-P sine wave, f = 100kHz to 5MHz
25
dB
X_TALK
Channel-to-Channel Crosstalk f = 100kHz to 5MHz, inter-channel
-55
dB
V_NOISE
Input Voltage Noise
1.44
mV_RMS
LOGIC (ENABLEA, ENABLEB)
V_IL
V_IH
I_I
CHARGE PUMP
Logic Low Input Voltage
Logic High Input Voltage
Logic Input Current
f_CP
Charge Pump Clock Frequency
0.8
V
2.0
V
-1
1
µA
9.5
MHz
NOTE:
2. Parameters with MIN and/or MAX limits are 100% tested at +27°C, unless otherwise specified. Temperature limits are established by
characterization and are not production tested.
4
FN6268.1
June 11, 2008