ELANT EL2311CS, EL2311CN, EL2310CS, EL2310CN, EL2411CS Datasheet

EL2210C/11C, EL2310C/11C, EL2410C/11C

Low Cost, Dual, Triple and Quad Video Op Amps

Features

•Stable at gain of 2 and 100MHz gain_bandwidth product (EL2211C, EL2311C, & EL2411C)

•Stable at gain of 1 and 50MHz gain_bandwidth product (EL2210C, EL2310C, & EL2410C)

•130V/µs slew rate

•Drives 150Ω load to video levels

•Inputs and outputs operate at negative supply rail

•±5V or +10V supplies

•-60dB isolation at 4.2MHz

Applications

•Consumer video amplifiers

•Active filters/integrators

•Cost-sensitive applications

•Single supply amplifiers

Ordering Information

Part No	Package	Tape & Reel	Outline #
EL2210CN	8-Pin PDIP	-	MDP0031
EL2210CS	8-Pin SO	-	MDP0027
EL2210CS-T7	8-Pin SO	7”	MDP0027
EL2210CS-T13	8-Pin SO	13”	MDP0027
EL2211CN	8-Pin PDIP	-	MDP0031
EL2211CS	8-Pin SO	-	MDP0027
EL2310CN	8-Pin PDIP	-	MDP0031
EL2310CS	8-Pin SO	-	MDP0027
EL2311CN	8-Pin PDIP	-	MDP0031
EL2311CS	8-Pin SO	-	MDP0027
EL2410CN	14-Pin PDIP	-	MDP0031
EL2410CS	14-Pin SO	-	MDP0027
EL2410CS-T7	14-Pin SO	7”	MDP0027
EL2410CS-T13	14-Pin SO	13”	MDP0027
EL2411CN	14-Pin PDIP	-	MDP0031
EL2411CS	14-Pin SO	-	MDP0027

General Description

This family of dual, triple, and quad operational amplifiers built using Elantec's Complementary Bipolar process offers unprecedented high frequency performance at a very low cost. They are suitable for any application such as consumer video, where traditional DC performance specifications are of secondary importance to the high frequency specifications. On ±5V supplies at a gain of +1 the EL2210C, EL2310C, and EL2410C will drive a 150Ω load to +2V, -1V with a bandwidth of 50MHz and a channel-to-channel isolation of 60dB or more. At a gain of +2, the EL2211C, EL2311C, and EL2411C will drive a 150Ω load to +2V, -1V with a bandwidth of 100MHz with the same channel-to-channel isolation. All four achieve 0.1dB bandwidth at 5MHz.

The power supply operating range is fixed at ±5V or +10/0V. In single supply operation the inputs and outputs will operate to ground. Each amplifier draws only 7mA of supply current.

Connection Diagrams

												OUT					1												8			V+
												IN1-					2			-		+							7			OUT2
												IN1+					3												6			IN2-
																						+ -
														V-			4												5			IN2+
																				EL2210C/EL2211C
NC	1														14			OUT2								OUT1				1												14	OUT4
NC	2	+						-							13			IN2-								IN1-				2				-		+	+		-			13	IN4-
NC	3														12			IN2+								IN1+				3												12	IN4+
VS+	4														11			VS-									V+			4												11	V-
IN1+	5														10			IN3+								IN2+				5												10	IN3+
IN1-	6		- +					+ -							9			IN3-								IN2-				6				-		+	+		-			9	IN3-
OUT1	7														8			OUT3								OUT2				7												8	OUT3
			EL2210C/EL2211C																															EL2210C/EL2211C

Note: All information contained in this data sheet has been carefully checked and is believed to be accurate as of the date of publication; however, this data sheet cannot be a “controlled document”. Current revisions, if any, to these specifications are maintained at the factory and are available upon your request. We recommend checking the revision level before finalization of your design documentation.

© 2001 Elantec Semiconductor, Inc.

EL2410C/11C EL2310C/11C, EL2210C/11C,

2001 6, August

EL2210C/11C, EL2310C/11C, EL2410C/11C

EL2210C/11C, EL2310C/11C, EL2410C/11C

Low Cost, Dual, Triple and Quad Video Op Amps

Absolute Maximum Ratings (TA = 25°C)

Total Voltage Supply	18V	Power Dissipation	See Curves
Input Voltage	±VS	Storage Temperature Range	-65°C to +150°C
Differential Input Voltage	6V	Operating Temperature Range	-40°C to +85°C
Peak Output Current	75mA (per amplifier)	Die Junction Temperature	+150°C

Important Note:

All parameters having Min/Max specifications are guaranteed. Typ values are for information purposes only. Unless otherwise noted, all tests are at the specified temperature and are pulsed tests, therefore: TJ = TC = TA.

EL2210C, EL2310C, EL2410C - DC Electrical Characteristics

VS = ±5V, RL = 1kΩ, TA = 25°C unless otherwise noted.

Parameter	Description	Conditions		Min	Typ	Max	Unit
VOS	Input Offset Voltage				10	20	mV
		EL2310C only			10	25	mV
		EL2311C only			5	25	mV
TCVOS	Average Offset Voltage Drift [1]				-25		µV/°C
IB	Input Bias Current			-15	-7	-3	µA
IOS	Input Offset Current				0.5	1.5	µA
TCIOS	Average Offset Current Drift [1]				-7		nA/°C
AVOL	Open-Loop Gain	VOUT = ±2V, RL = 1kΩ		160	250		V/V
		VOUT = +2V/0V, RL = 150Ω		160	250
PSRR	Power Supply Rejection	VS = ±4.5V to ±5.5V		50	60		dB
CMRR	Common Mode Rejection	VCM = ±2.4V, VOUT = 0V		60	80		dB
CMIR	Common Mode Input Range	VS = ±5V			-5/+3		V
VOUT	Output Voltage Swing	RL = RF= 1kΩ RL to GND		-2.5	-3, 3	2.7	V
		RL = RF = 1kΩ +150¾ to GND		-0.45	-0.6, 2.9	2.5
		RL = RF = 1kΩ RL to VEE		-4.95		3
ISC	Output Short Circuit Current	Output to GND (Note 1)		75	125		mA
IS	Supply Current	No Load (per channel)		5.5	6.8	10	mA
RIN	Input Resistance	Differential			150		kΩ
		Common Mode			1.5		MΩ
CIN	Input Capacitance	AV = +1 @ 10MHz			1		pF
ROUT	Output Resistance				0.150		Ω
PSOR	Power Supply Operating Range	Dual Supply		±4.5		±6.5	V
		Single Supply		9		13
1. A heat-sink is required to keep junction temperature below absolute maximum when an output is shorted

2

EL2210C/11C, EL2310C/11C, EL2410C/11C

Low Cost, Dual, Triple and Quad Video Op Amps

EL2211C, EL2311C, EL2411C - DC Electrical Characteristics

VS = ±5V, RL = 1kΩ, AV = +2, TA = 25°C unless otherwise noted.
Parameter	Description	Conditions		Min	Typ	Max	Unit
VOS	Input Offset Voltage				5	12	mV
TCVOS	Average Offset Voltage Drift [1]				-25		µV/°C
IB	Input Bias Current			-15	-7	-3	µA
IOS	Input Offset Current				0.5	1.5	µA
TCIOS	Average Offset Current Drift [1]				-7		nA/°C
AVOL	Open-Loop Gain	VOUT = ±2V, RL = 1kΩ		250	380		V/V
		VOUT = +2V/0V, RL = 150Ω		250	380
PSRR	Power Supply Rejection	VS = ±4.5V to ±5.5V		55	68		dB
CMRR	Common Mode Rejection	VCM = ±2.5V, VOUT = 0V		70	90		dB
CMIR	Common Mode Input Range	VS = ±5V			-5/+3		V
VOUT	Output Voltage Swing	RL = RF= 1kΩ RL to GND		2.5	-3.5, 3.3	2.7	V
		RL = RF = 1kΩ +150¾ to GND		-0.45	-0.6, 2.9	2.5
		RL = RF = 1kΩ RL to VEE		-4.95		3
ISC	Output Short Circuit Current	Output to GND (Note 1)		75	125		mA
IS	Supply Current	No Load		5.5	6.8	10	mA
RIN	Input Resistance	Differential			150		kΩ
		Common Mode			1.5		MΩ
CIN	Input Capacitance	AV = +1 @ 10MHz			1		pF
ROUT	Output Resistance				0.150		Ω
PSOR	Power Supply Operating Range	Dual Supply		±4.5		±6.5	V
		Single Supply		9		13
1. A heat-sink is required to keep junction temperature below absolute maximum when an output is shorted

EL2410C/11C EL2310C/11C, EL2210C/11C,

3

EL2210C/11C, EL2310C/11C, EL2410C/11C

EL2210C/11C, EL2310C/11C, EL2410C/11C

Low Cost, Dual, Triple and Quad Video Op Amps

EL2210C, EL2310C, EL2410C - Closed-Loop AC Characteristics

VS = ±5V, AC Test Figure 1, TA = 25°C unless otherwise noted.

Parameter	Description	Conditions	Min	Typ	Max	Unit
BW	-3dB Bandwidth (VOUT = 0.4VPP)	AV = +1		110		MHz
BW	±0.1 dB Bandwidth (VOUT = 0.4VPP)	AV = +1		12		MHz
GBWP	Gain Bandwidth Product			55		MHz
PM	Phase Margin			60		°C
SR	Slew Rate		85	130		V/µs
FBWP	Full Power Bandwidth [1]		8	11		MHz
tr, tf	Rise Time, Fall Time	0.1V Step		2		ns
OS	Overshoot	0.1V Step		15		%
tPD	Propagation Delay			3.5		ns
tS	Settling to 0.1% (AV = 1)	VS = ±5V, 2V Step		80		ns
dG	Differential Gain [2]	NTSC/PAL		0.1		%
dP	Differential Phase [2]	NTSC/PAL		0.2		°C
eN	Input Noise Voltage	10kHz		15		nV/ÖHz
iN	Input Noise Current	10kHz		1.5		pA/ÖHz
CS	Channel Separation	P = 5MHz		55		dB

1.For VS = ±5V, VOUT = 4 VPP. Full power bandwidth is based on slew rate measurement using: FPBW = SR/(2pi * Vpeak)

2.Video performance measured at VS = ±5V, AV = +2 with 2 times normal video level across RL = 150W

4