Datasheet LTC6404 (Analog Devices) - 4
| Hersteller | Analog Devices |
| Beschreibung | 600MHz, Low Noise, High Precision Fully Differential Input/Output Amplifier/Driver |
| Seiten / Seite | 28 / 4 — LTC6404 DC ELECTRICAL CHARACTERISTICS The. denotes the specifi cations … |
| Dateiformat / Größe | PDF / 347 Kb |
| Dokumentensprache | Englisch |
LTC6404 DC ELECTRICAL CHARACTERISTICS The. denotes the specifi cations which apply over
Modelllinie für dieses Datenblatt
- LTC6404CUD-1#PBF LTC6404CUD-1#TRPBF LTC6404CUD-2#PBF LTC6404CUD-2#TRPBF LTC6404CUD-4#PBF LTC6404CUD-4#TRPBF LTC6404HUD-1#PBF LTC6404HUD-1#TRPBF LTC6404HUD-2#PBF LTC6404HUD-2#TRPBF LTC6404HUD-4#PBF LTC6404HUD-4#TRPBF LTC6404IUD-1#PBF LTC6404IUD-1#TRPBF LTC6404IUD-2#PBF LTC6404IUD-2#TRPBF LTC6404IUD-4#PBF LTC6404IUD-4#TRPBF
Textversion des Dokuments
LTC6404
LTC6404 DC ELECTRICAL CHARACTERISTICS The
l
denotes the specifi cations which apply over the full operating temperature range, otherwise specifi cations are at TA = 25°C. V+ = 3V, V– = 0V, VCM = VOCM = VICM = Mid-Supply, VSHDN = OPEN, RL = OPEN, RBAL = 100k (See Figure 1). For the LTC6404-1: RI = 100Ω, RF = 100Ω. For the LTC6404-2: RI = 100Ω, R + – F = 200Ω. For the LTC6404-4: RI = 100Ω, RF = 402Ω, unless otherwise noted. VS is defi ned (V+ – V–). VOUTCM = (VOUT + VOUT )/2. V + – + – ICM is defi ned (VIN + VIN )/2. VOUTDIFF is defi ned (VOUT – VOUT ). VINDIFF = (VINP – VINM) SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
ΔVOSCM/ΔT Common Mode Offset Voltage Drift VS = 2.7V to 5.25V LTC6404-1 ±10 μV/°C LTC6404-2 ±20 μV/°C LTC6404-4 ±20 μV/°C VOUTCMR Output Signal Common Mode Range VS = 3V (Note 7) (Voltage Range for the VOCM Pin) LTC6404-1 l 1.1 2 V LTC6404-2 l 1.1 2 V LTC6404-4 l 1.1 1.7 V VS = 5V LTC6404-1 l 1.1 4 V LTC6404-2 l 1.1 4 V LTC6404-4 l 1.1 3.7 V RINVOCM Input Resistance, VOCM Pin LTC6404-1 l 15 23.5 32 kΩ LTC6404-2 l 8 14 20 kΩ LTC6404-4 l 4 7 10 kΩ VMID Voltage at the VOCM Pin VS = 3V l 1.45 1.5 1.55 V VOUT Output Voltage High, Either Output Pin (Note 10) VS = 3V, IL = 0mA l 325 550 mV VS = 3V, IL = 5mA l 360 600 mV VS = 3V, IL = 20mA l 480 750 mV VS = 5V, IL = 0mA l 460 700 mV VS = 5V, IL = 5mA l 500 750 mV VS = 5V, IL = 20mA l 650 1000 mV Output Voltage Low, Either Output Pin (Note 10) VS = 3V, IL = 0mA l 120 230 mV VS = 3V, IL = –5mA l 140 260 mV VS = 3V, IL = –20mA l 200 350 mV VS = 5V, IL = 0mA l 175 320 mV VS = 5V, IL = –5mA l 200 350 mV VS = 5V, IL = –20mA l 285 550 mV ISC Output Short-Circuit Current, Either Output Pin VS = 2.7V l ±35 ±60 mA (Note 11) VS = 3V l ±40 ±65 mA VS = 5V l ±55 ±85 mA AVOL Large-Signal Voltage Gain VS = 3V 90 dB VS Supply Voltage Range l 2.7 5.25 V IS Supply Current (LTC6404-1) VS = 2.7V, VSHDN = VS – 0.6V l 27.2 35.5 mA VS = 3V, VSHDN = VS – 0.6V l 27.3 35.5 mA VS = 5V, VSHDN = VS – 0.6V l 27.8 36.5 mA Supply Current (LTC6404-2) VS = 2.7V, VSHDN = VS – 0.6V l 29.7 38.5 mA VS = 3V, VSHDN = VS – 0.6V l 29.8 38.5 mA VS = 5V, VSHDN = VS – 0.6V l 30.4 39.5 mA Supply Current (LTC6404-4) VS = 2.7V, VSHDN = VS – 0.6V l 30.0 39 mA VS = 3V, VSHDN = VS – 0.6V l 30.2 39 mA VS = 5V, VSHDN = VS – 0.6V l 31.0 40 mA ISHDN Supply Current in Shutdown (LTC6404-1) VS = 2.7V, VSHDN = VS – 2.1V l 0.22 1 mA VS = 3V, VSHDN = VS – 2.1V l 0.25 1 mA VS = 5V, VSHDN = VS – 2.1V l 0.35 2 mA Supply Current in Shutdown (LTC6404-2) VS = 2.7V, VSHDN = VS – 2.1V l 0.22 1 mA VS = 3V, VSHDN = VS – 2.1V l 0.25 1 mA VS = 5V, VSHDN = VS – 2.1V l 0.35 2 mA Supply Current in Shutdown (LTC6404-4) VS = 2.7V, VSHDN = VS – 2.1V l 0.28 1.2 mA VS = 3V, VSHDN = VS – 2.1V l 0.30 1.2 mA VS = 5V, VSHDN = VS – 2.1V l 0.50 2.4 mA 6404f 4
LTC6404 DC ELECTRICAL CHARACTERISTICS The
l
denotes the specifi cations which apply over the full operating temperature range, otherwise specifi cations are at TA = 25°C. V+ = 3V, V– = 0V, VCM = VOCM = VICM = Mid-Supply, VSHDN = OPEN, RL = OPEN, RBAL = 100k (See Figure 1). For the LTC6404-1: RI = 100Ω, RF = 100Ω. For the LTC6404-2: RI = 100Ω, R + – F = 200Ω. For the LTC6404-4: RI = 100Ω, RF = 402Ω, unless otherwise noted. VS is defi ned (V+ – V–). VOUTCM = (VOUT + VOUT )/2. V + – + – ICM is defi ned (VIN + VIN )/2. VOUTDIFF is defi ned (VOUT – VOUT ). VINDIFF = (VINP – VINM) SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
ΔVOSCM/ΔT Common Mode Offset Voltage Drift VS = 2.7V to 5.25V LTC6404-1 ±10 μV/°C LTC6404-2 ±20 μV/°C LTC6404-4 ±20 μV/°C VOUTCMR Output Signal Common Mode Range VS = 3V (Note 7) (Voltage Range for the VOCM Pin) LTC6404-1 l 1.1 2 V LTC6404-2 l 1.1 2 V LTC6404-4 l 1.1 1.7 V VS = 5V LTC6404-1 l 1.1 4 V LTC6404-2 l 1.1 4 V LTC6404-4 l 1.1 3.7 V RINVOCM Input Resistance, VOCM Pin LTC6404-1 l 15 23.5 32 kΩ LTC6404-2 l 8 14 20 kΩ LTC6404-4 l 4 7 10 kΩ VMID Voltage at the VOCM Pin VS = 3V l 1.45 1.5 1.55 V VOUT Output Voltage High, Either Output Pin (Note 10) VS = 3V, IL = 0mA l 325 550 mV VS = 3V, IL = 5mA l 360 600 mV VS = 3V, IL = 20mA l 480 750 mV VS = 5V, IL = 0mA l 460 700 mV VS = 5V, IL = 5mA l 500 750 mV VS = 5V, IL = 20mA l 650 1000 mV Output Voltage Low, Either Output Pin (Note 10) VS = 3V, IL = 0mA l 120 230 mV VS = 3V, IL = –5mA l 140 260 mV VS = 3V, IL = –20mA l 200 350 mV VS = 5V, IL = 0mA l 175 320 mV VS = 5V, IL = –5mA l 200 350 mV VS = 5V, IL = –20mA l 285 550 mV ISC Output Short-Circuit Current, Either Output Pin VS = 2.7V l ±35 ±60 mA (Note 11) VS = 3V l ±40 ±65 mA VS = 5V l ±55 ±85 mA AVOL Large-Signal Voltage Gain VS = 3V 90 dB VS Supply Voltage Range l 2.7 5.25 V IS Supply Current (LTC6404-1) VS = 2.7V, VSHDN = VS – 0.6V l 27.2 35.5 mA VS = 3V, VSHDN = VS – 0.6V l 27.3 35.5 mA VS = 5V, VSHDN = VS – 0.6V l 27.8 36.5 mA Supply Current (LTC6404-2) VS = 2.7V, VSHDN = VS – 0.6V l 29.7 38.5 mA VS = 3V, VSHDN = VS – 0.6V l 29.8 38.5 mA VS = 5V, VSHDN = VS – 0.6V l 30.4 39.5 mA Supply Current (LTC6404-4) VS = 2.7V, VSHDN = VS – 0.6V l 30.0 39 mA VS = 3V, VSHDN = VS – 0.6V l 30.2 39 mA VS = 5V, VSHDN = VS – 0.6V l 31.0 40 mA ISHDN Supply Current in Shutdown (LTC6404-1) VS = 2.7V, VSHDN = VS – 2.1V l 0.22 1 mA VS = 3V, VSHDN = VS – 2.1V l 0.25 1 mA VS = 5V, VSHDN = VS – 2.1V l 0.35 2 mA Supply Current in Shutdown (LTC6404-2) VS = 2.7V, VSHDN = VS – 2.1V l 0.22 1 mA VS = 3V, VSHDN = VS – 2.1V l 0.25 1 mA VS = 5V, VSHDN = VS – 2.1V l 0.35 2 mA Supply Current in Shutdown (LTC6404-4) VS = 2.7V, VSHDN = VS – 2.1V l 0.28 1.2 mA VS = 3V, VSHDN = VS – 2.1V l 0.30 1.2 mA VS = 5V, VSHDN = VS – 2.1V l 0.50 2.4 mA 6404f 4