NTE1781 Integrated Circuit Electronic Switch for VCR
Features: D Wide Input Dynamic Range D Low Distortion D Good Freque...
NTE1781 Integrated Circuit Electronic Switch for VCR
Features: D Wide Input Dynamic Range D Low Distortion D Good Frequency Characteristics Absolute Maximum Ratings: (TA = +25°C unless otherwise specified) Maximum Supply
Voltage, VCCmax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15V Allowable Power Dissipation (TA ≤ +65°C), Pdmax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300mW Operating Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –20° to +65°C Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –40° to +125°C Operation Characteristics: (TA = +25°C, VCC = 12V unless otherwise specified)
Parameter Circuit Current Total Harmonic Distortion Noise Crosstalk Pedestal Second Harmonic Third Harmonic Control, Threshold
Voltage Pin
Voltage (Pin4) Pin
Voltage (Pin7) V3s V4 V7 V2 V3 = 2.2V V3 = 3.0V Pin
Voltage (Pin2) V3 = 2.2V V3 = 3.0V Symbol ID THD en Is1 ∆Vped Rg = 600Ω, 4.5VP–P, f = 1kHz, RL = ∞, Note 1 Rg = 600Ω, f = 20Hz to 20kHz, RL = ∞, Note 1 Input A: Rg = 50Ω, f = 3.58MHz, 2VP–P, Input B: Rg = 1kΩ, Note 1 V3 = 2.2V to 3.0V Rg = 50Ω, f = 1Mhz, 4VP–P, RL = ∞ Rg = 50Ω, f = 1Mhz, 4VP–P, RL = ∞ Test Conditions Min – – – 50 –100 46 46 2.2 – – – – – Typ – 0.007 –93 68 – 55 52 2.6 6.9 7.6 7.6 7.6 7.6 Max 12.5 0.1 –80 – +100 – – 3.0 6.9 – – – – Unit mA % dBs dB mV dB dB V V V V ...
