High-Speed Analog N-Channel DMOS FETs SD210 / SD212 / SD214 FEATURES DESCRIPTION • • • • The Calogic SD210 is a 30V analog switch driver without a built-in protection diode from gate to substrate for use with SD212 and SD214 DMOS analog switches. High Input to Output Isolation . . . . . . . . . . . . . . . . 120dB Low On Resistance . . . . . . . . . . . . . . . . . . . . . . . . 30 Ohm Low Feedthrough and Feedback Transients Low Capacitance: – Input (Gate). . . . . . . . . . . . . . . . . . . . . . . . . . . 2.4pF typ. – Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.3pF typ. – Feedback . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.3pF typ. • No protection Diode from Gate to Substrate for Very High Impedance Applications • Maximum Gate Voltage . . . . . . . . . . . . . . . . . . . . . . . ±40V APPLICATIONS ORDERING INFORMATION Part Package SD210DE XSD210 SD212DE XSD212 SD214DE XSD214 Hermetic TO-72 Package Sorted Chips in Carriers Hermetic TO-72 Package Sorted Chips in Carriers Hermetic TO-72 Package Sorted Chips in Carriers Temperature Range -55oC to +125oC -55oC to +125oC -55oC to +125oC -55oC to +125oC -55oC to +125oC -55oC to +125oC SD210: • Analog Switch Driver SD212 and SD214: • Analog Switches • High-Speed Digital Switches • Multiplexers • A to D Converters • D to A Converters • Choppers • Sample & Hold SCHEMATIC DIAGRAM (Top View) BODY AND CASE SOURCE DRAIN 1 4 2 3 TO-72 GATE C G BODY IS INTERNALLY CONNECTED TO THE CASE D S 1Q-23 CD1-2 CALOGIC LLC, 237 Whitney Place, Fremont, California 94539, Telephone: 510-656-2900, FAX: 510-651-1076 DS056 REV A SD210 / SD212 / SD214 ABSOLUTE MAXIMUM RATINGS PARAMETER Drain Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50mA Total Device Dissipation at 25oC Case Temperature . . . 1.2W Storage Temperatue Range . . . . . . . . . . . . . -65oC to +200oC Lead Temperature (1/16" from case for 10 sec.). . . . . . 300oC Operating Temperature Range . . . . . . . . . . . -55oC to +125oC SD210 SD212 SD214 UNIT VDS Drain-to-Source +30 +10 +20 Vdc VSD Source-to-Drain +10 +10 +20 Vdc VDB Drain-to-Body +30 +15 +25 Vdc VSB Source-to-Body +15 +15 +25 Vdc VGS Gate-to-Source ±40 ±40 ±40 Vdc VGB Gate-to-Body ±40 ±40 ±40 Vdc VGD Gate-to-Drain ±40 ±40 ±40 Vdc DC CHARACTERISTICS (TA = 25oC, unless otherwise specified) SYMBOL SD210 PARAMETER SD212 SD214 UNITS TEST CONDITIONS MIN TYP MAX MIN TYP MAX MIN TYP MAX BREAKDOWN VOLTAGE BVDS Drain-to-Source 30 35 10 25 VGS = VBS = 0V, ID = 10µA 10 25 20 VGS = VBS = -5V, IS = 10nA 25 V BVSD Source-to Drain 10 10 20 BVDB Drain-to-Body 15 15 25 VGD = VBD = -5V, ID = 10nA VGB = 0V, source OPEN, ID = 10nA BVSB Source-to-Body 15 15 25 VGB = 0V, drain OPEN, IS = 10µA LEAKAGE CURRENT IDS (OFF) 1 Drain-to-Source 10 1 10 VGS = VBS = -5V, VDS = +10V 1 ISD (OFF) 1 Source-to-Drain 10 1 nA 10 1 IGBS Gate VT Threshold Voltage rDS (ON) 0.1 0.5 Drain-to-Source Resistance 1.0 2.0 50 30 0.1 0.1 1.0 2.0 70 50 45 30 VGS = VBS = -5V, VDS = +20V 10 0.1 VGS = VBD = -5V, VSD = +10V 10 VGS = VBD = -5V, VSD = +20V 0.1 VDB = VSB = 0V, VGS = ±40V 1.0 2.0 70 50 70 45 30 45 V VDS = VGS = VT, I S = 1µA, VSB = 0V ID = 1.0mA, VSB = 0, VGS = +5V ID = 1.0mA, VSB = 0, VGS = +10V Ω ID = 1.0mA, VSB = 0, VGS = +15V 23 23 23 19 19 19 ID = 1.0mA, VSB = 0, VGS = +20V 17 17 17 ID = 1.0mA, VSB = 0, VGS = +25V AC ELECTRICAL CHARACTERISTICS SYMBOL SD210 PARAMETER SD212 SD214 UNITS TEST CONDITIONS MIN TYP MAX MIN TYP MAX MIN TYP MAX gfs Forward Transconductance 10 15 10 15 10 15 ms VDS = 10V, VSB = 0V, ID = 20mA, f = 1kHz pF VDS = 10V, f = 1MHz VGS = VBS = -15V SMALL SIGNAL CAPACITANCES C(GS+GD+GB) Gate Node 2.4 3.5 2.4 3.5 2.4 3.5 C(GD+DB) Drain Node 1.3 1.5 1.3 1.5 1.3 1.5 C(GS+SB) Source Node 3.5 5.5 3.5 5.5 3.5 5.5 CDG Reverse Transfer 0.3 0.5 0.3 0.5 0.3 0.5 Information furnished by Calogic is believed to be accurate and reliable. However, no responsibility is assumed for its use: nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent rights of Calogic. CALOGIC LLC, 237 Whitney Place, Fremont, California 94539, Telephone: 510-656-2900, FAX: 510-651-1076 DS056 REV A